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Condition assessment criteria evaluation of asymmetric aged and fully aged silicone rubber insulators based on leakage current harmonics (2023)
Journal Article
Esmaieli, M., Khodsuz, M., & Nouri, H. (in press). Condition assessment criteria evaluation of asymmetric aged and fully aged silicone rubber insulators based on leakage current harmonics. IET Science Measurement and Technology, https://doi.org/10.1049/smt2.12176

The leakage current characteristic monitoring of transmission line insulators is considered a worthy technique for insulator state prediction. In this paper, the harmonic analysis of leakage current signals has been performed to analyze the composite... Read More about Condition assessment criteria evaluation of asymmetric aged and fully aged silicone rubber insulators based on leakage current harmonics.

A review and comparison of transformer and static frequency converter traction supply architectures for AC electrified railways (2023)
Journal Article
Bowdidge, J., & Nouri, H. (2023). A review and comparison of transformer and static frequency converter traction supply architectures for AC electrified railways. European Journal of Electrical Engineering / Revue internationale de génie électrique, 7(5), 52-57. https://doi.org/10.24018/ejece.2023.7.5.547

Electrification of the U.K. railway network will play a critical role in achieving targets of net-zero CO2 emissions while providing major benefits to train operators, passengers, and industry. In the drive to make electrification a more cost-effecti... Read More about A review and comparison of transformer and static frequency converter traction supply architectures for AC electrified railways.

ANSYS investigation of solar photovoltaic temperature distribution for improved efficiency (2023)
Journal Article
Rousseau, P., & Nouri, H. (2023). ANSYS investigation of solar photovoltaic temperature distribution for improved efficiency. International Journal of Advances in Applied Science, 12(3), 293-300. https://doi.org/10.11591/ijaas

A computational analysis of the influence of varying solar module material properties on operating temperature is presented and related to electrical conversion efficiency through the devised method. By varying the properties of density, specific hea... Read More about ANSYS investigation of solar photovoltaic temperature distribution for improved efficiency.

Uncovering gas insulated substation transient behaviours using the equivalent cable model (2023)
Journal Article
Nouri, H., Muresan, A., Czumbi, L., & Micu, D. (2023). Uncovering gas insulated substation transient behaviours using the equivalent cable model. Journal of Electronics and Electrical Engineering, 2(1), 1-7. https://doi.org/10.37256/jeee.2120232788

An improved circuit theory is proposed for verification of data obtained with the ElectroMagnetic Field (EMF) theory approach for the study of Gas Insulated Substations (GIS) transient behaviours. The improved circuit theory utilises the concept of a... Read More about Uncovering gas insulated substation transient behaviours using the equivalent cable model.

Extended mixed integer quadratic programming for simultaneous distributed generation location and network reconfiguration (2023)
Journal Article
Tami, Y., Sebaa, K., Lahdeb, M., Usta, O., & Nouri, H. (2023). Extended mixed integer quadratic programming for simultaneous distributed generation location and network reconfiguration. Electrical Engineering and Electromechanics, 2023(2), 93-100. https://doi.org/10.20998/2074-272X.2023.2.14

Introduction. To minimise power loss, maintain the voltage within the acceptable range, and improve power quality in power distribution networks, reconfiguration and optimal distributed generation placement are presented. Power flow analysis and adva... Read More about Extended mixed integer quadratic programming for simultaneous distributed generation location and network reconfiguration.

Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints (2023)
Journal Article
Soukkou, Y., Tadjine, M., Soukkou, A., Nibouche, M., & Nouri, H. (2023). Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints. European Journal of Control, 70, 100783. https://doi.org/10.1016/j.ejcon.2023.100783

This paper investigates the tuning functions based adaptive backstepping control for a class of uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints. The proposed adaptive control scheme is construc... Read More about Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints.

Control of a shunt active power filter by the synchronous referential method connected with a photovoltaic solar energy (2022)
Journal Article
Morsli, A., Tlemcani, A., & Nouri, H. (2022). Control of a shunt active power filter by the synchronous referential method connected with a photovoltaic solar energy. Nonlinear Dynamics and Systems Theory, 22(4), 424-431

This paper presents a depollution technique for low voltage electrical networks. This technique is based on the control of the shunt active power filter (SAPF) at two levels by the instantaneous power method (Sychronous Reference Frame-SRF) which has... Read More about Control of a shunt active power filter by the synchronous referential method connected with a photovoltaic solar energy.

Hierarchical multi-innovation stochastic gradient identification algorithm for estimating a bilinear state-space model with moving average noise (2022)
Journal Article
Gu, Y., Dai, W., Zhu, Q., & Nouri, H. (2023). Hierarchical multi-innovation stochastic gradient identification algorithm for estimating a bilinear state-space model with moving average noise. Journal of Computational and Applied Mathematics, 420, 114794. https://doi.org/10.1016/j.cam.2022.114794

This paper considers the combined parameter and state estimation problem of a bilinear state space system with moving average noise. There are product terms of state variables and control variables in bilinear systems, which brings difficulties to pa... Read More about Hierarchical multi-innovation stochastic gradient identification algorithm for estimating a bilinear state-space model with moving average noise.

Mitigation of transient ground potential rise in gas insulated substations during very fast transient overvoltage (2022)
Journal Article
Alexandru, M., Czumbil, L., Polycarpou, A., Nouri, H., Andolfato, R., & Micu, D. D. (2022). Mitigation of transient ground potential rise in gas insulated substations during very fast transient overvoltage. Electric Power Systems Research, 207, Article 107824. https://doi.org/10.1016/j.epsr.2022.107824

This paper is focused on the assessment and mitigation of the transient response of a Gas Insulated Substation's (GIS) grounding grid to the fault due to voltage breakdown using the Partial Element Equivalent Circuit (PEEC) numerical approach. The ad... Read More about Mitigation of transient ground potential rise in gas insulated substations during very fast transient overvoltage.

A hybrid artificial neural network and wavelet packet transform approach for fault location in hybrid transmission lines (2021)
Journal Article
Rezaee Ravesh, N., Ramezani, N., Ahmadi, I., & Nouri, H. (2022). A hybrid artificial neural network and wavelet packet transform approach for fault location in hybrid transmission lines. Electric Power Systems Research, 204, Article 107721. https://doi.org/10.1016/j.epsr.2021.107721

This paper presents a single-ended traveling-wave-based fault location (F.L.) method in a hybrid transmission line (HTL) with an overhead section combined with a cable section. For this, the software has been developed in a MATLAB programming environ... Read More about A hybrid artificial neural network and wavelet packet transform approach for fault location in hybrid transmission lines.

Adaptive sliding mode control based on fuzzy systems applied to the permanent magnet synchronous machine (2021)
Journal Article
Nouri, H. (2021). Adaptive sliding mode control based on fuzzy systems applied to the permanent magnet synchronous machine. Nonlinear Dynamics and Systems Theory, 21(5), 457–470

This paper develops an adaptive sliding mode control based on fuzzy systems. In this control technique, the possibilities offered by Sugeno type fuzzy systems, in terms of their ability to approximate continuous nonlinear functions, are exploited, an... Read More about Adaptive sliding mode control based on fuzzy systems applied to the permanent magnet synchronous machine.

Identification and U-control of a state-space system with time-delay (2021)
Journal Article
Gu, Y., Zhu, Q., & Nouri, H. (2022). Identification and U-control of a state-space system with time-delay. International Journal of Adaptive Control and Signal Processing, 36(1), 138-154. https://doi.org/10.1002/acs.3345

This article presents a state-space model with time-delay to map the relationship between known input-output data for discrete systems. For the given input-output data, a model identification algorithm combining parameter estimation and state estimat... Read More about Identification and U-control of a state-space system with time-delay.

Voltage stability improvement in multi-terminal HVDC grids: A case study of cigré B4 HVDC test grid (2021)
Conference Proceeding
Azizi, N., Cheshmehbeigi, H. M., Rouzbehi, K., & Nouri, H. (2021). Voltage stability improvement in multi-terminal HVDC grids: A case study of cigré B4 HVDC test grid. In 2021 56th International Universities Power Engineering Conference (UPEC). https://doi.org/10.1109/UPEC50034.2021.9548164

High voltage direct current (HVDC) breaker is among the essential components of HVDC grids. Currently, DC circuit breakers (DCCBs) of HVDC grids require relatively large DC reactors to limit the rate of increase of fault current. However, DC reactors... Read More about Voltage stability improvement in multi-terminal HVDC grids: A case study of cigré B4 HVDC test grid.

Voltage and frequency stability enhancement of islanded network (2021)
Conference Proceeding
Azizi, N., Cheshmehbeigi, H. M., & Nouri, H. (2021). Voltage and frequency stability enhancement of islanded network. . https://doi.org/10.1109/UPEC50034.2021.9548170

Nowadays, for economic and environmental reasons, power systems usually work close to the limits of stability to make the most of existing networks. However, in such systems, sudden faults can cause severe instability between all equipment of the sys... Read More about Voltage and frequency stability enhancement of islanded network.

Calculation and validation of sector-shaped conductor cable parameters in LV distribution systems (2021)
Conference Proceeding
Le, T., Nouri, H., & Le Blond, S. (2021). Calculation and validation of sector-shaped conductor cable parameters in LV distribution systems. In 2021 56th International Universities Power Engineering Conference (UPEC). https://doi.org/10.1109/UPEC50034.2021.9548158

The exact determination of faults in underground power distribution networks requires accurate cable parameter data. Accuracy depends on how the cable parameters have been derived, which in turn is a function of the core shape. This paper schematical... Read More about Calculation and validation of sector-shaped conductor cable parameters in LV distribution systems.

State filtering and parameter estimation for two input two output systems with time delay (2021)
Journal Article
Gu, Y., Zhu, Q., Li, C., Zhu, P., & Nouri, H. (2021). State filtering and parameter estimation for two input two output systems with time delay. IET Control Theory and Applications, 15(16), 2053-2066. https://doi.org/10.1049/cth2.12161

This paper focuses on presenting a new identification algorithm to estimate the parameters and state variables for two-input two-output dynamic systems with time delay based on canonical state space models. First, the related input-output equation is... Read More about State filtering and parameter estimation for two input two output systems with time delay.

Low-frequency oscillation damping control for large-scale power system with simplified virtual synchronous machine (2021)
Journal Article
Sebaa, K., Zhou, Y., Li, Y., Gelen, A., & Nouri, H. (2021). Low-frequency oscillation damping control for large-scale power system with simplified virtual synchronous machine. Journal of Modern Power Systems and Clean Energy, 9(6), 1424-1435. https://doi.org/10.35833/MPCE.2020.000340

This study focuses on a virtual synchronous machine (VSM) based on voltage source converters to mimic the behavior of synchronous machines (SMs) and improve the damping ratio of the power system. The VSM model is simplified according to some assumpti... Read More about Low-frequency oscillation damping control for large-scale power system with simplified virtual synchronous machine.

Investigating the effect of several model configurations on the transient response of gas-insulated substation during fault events using an electromagnetic field theory approach (2020)
Journal Article
Alexandru, M., Czumbil, L., Andolfato, R., Nouri, H., & Micu, D. D. (2020). Investigating the effect of several model configurations on the transient response of gas-insulated substation during fault events using an electromagnetic field theory approach. Energies, 13(23), Article 6231. https://doi.org/10.3390/en13236231

Assessment of very fast transient overvoltage (VFTO) requires good knowledge of the behavior of gas-insulated substation when subjected to very high frequencies. The international standards and guidelines generically present only recommendations rega... Read More about Investigating the effect of several model configurations on the transient response of gas-insulated substation during fault events using an electromagnetic field theory approach.

Application of the direct power control strategy in a shunt active filter by exploiting the solar photovoltaic energy as a continuous source (2020)
Journal Article
Nouri, H. (2020). Application of the direct power control strategy in a shunt active filter by exploiting the solar photovoltaic energy as a continuous source. Nonlinear Dynamics and Systems Theory, 20(4), 410-424

In order to follow the standard recommendations of the electrical energy quality (IEEE519) on the distribution network, the active filter have responded to these recommendations, which require that the Total Harmonic Distortion (THD) must be less tha... Read More about Application of the direct power control strategy in a shunt active filter by exploiting the solar photovoltaic energy as a continuous source.

Optimal integration of renewable distributed generation using the whale optimization algorithm for techno-economic analysis (2020)
Conference Proceeding
Settoul, S., Chenni, R., Zellagui, M., & Nouri, H. (2021). Optimal integration of renewable distributed generation using the whale optimization algorithm for techno-economic analysis. In S. Bououden, M. Chadli, S. Ziani, & I. Zelinka (Eds.), https://doi.org/10.1007/978-981-15-6403-1_35

A new method for optimal integration of renewable energy sources based on photovoltaic solar panels and wind turbines in the distribution network is presented with the objective of reducing the Active Power Loss (APL) index, to improve the Total Volt... Read More about Optimal integration of renewable distributed generation using the whale optimization algorithm for techno-economic analysis.

Bias compensation-based parameter and state estimation for a class of time-delay non-linear state-space models (2020)
Journal Article
Gu, Y., Zhu, Q., & Nouri, H. (2020). Bias compensation-based parameter and state estimation for a class of time-delay non-linear state-space models. IET Control Theory and Applications, 14(15), 2176-2185. https://doi.org/10.1049/iet-cta.2020.0104

This study presents, based on bias compensation, an integrated parameter and state estimation algorithm for a class of time-delay non-linear systems which are described by canonical observable state-space model. In technical development, the state-sp... Read More about Bias compensation-based parameter and state estimation for a class of time-delay non-linear state-space models.

Circuit modelling by difference equation: Pedagogical advantages and perspectives (2020)
Journal Article
Salehizadeh, M. R., & Nouri, H. (2020). Circuit modelling by difference equation: Pedagogical advantages and perspectives. Mathematical Modelling of Engineering Problems, 7(1), 26-30. https://doi.org/10.18280/mmep.070104

Circuit theory is a cornerstone course in electrical engineering and control majors in ordinary universities and colleges throughout the world. This course covers fundamental principles and analysis methods of basic circuits commonly employed in the... Read More about Circuit modelling by difference equation: Pedagogical advantages and perspectives.

Mixed-integer quadratic constrained programming versus quadratic programming methods for distribution network reconfiguration (2020)
Conference Proceeding
Tami, Y., Sebaa, K., Lahdeb, M., & Nouri, H. (2020). Mixed-integer quadratic constrained programming versus quadratic programming methods for distribution network reconfiguration. https://doi.org/10.1109/ICAEE47123.2019.9015181

This paper will examine the solution of the minimum loss reconfiguration problem of distribution networks that determine the optimal switches, by means of a mixed-integer quadratically-constrained programming (MIQCP) model The proposed MIQCP model is... Read More about Mixed-integer quadratic constrained programming versus quadratic programming methods for distribution network reconfiguration.

U -Model-Based Finite-Time Control for Nonlinear Valve-Controlled Hydraulic Servosystem (2020)
Journal Article
Yan, H., Li, J., Nouri, H., & Xu, L. (2020). U -Model-Based Finite-Time Control for Nonlinear Valve-Controlled Hydraulic Servosystem. Mathematical Problems in Engineering, 2020, 1-12. https://doi.org/10.1155/2020/7083639

© 2020 Hao Yan et al. Valve-controlled servosystems are widely used in dynamic tracking, but, not properly studied, nonlinearity, perturbation of internal parameters, and external disturbance have significant impacts on the control performance and ch... Read More about U -Model-Based Finite-Time Control for Nonlinear Valve-Controlled Hydraulic Servosystem.

Cross-entropy method for distribution power systems reconfiguration (2019)
Journal Article
Sebaa, K., Nouri, H., & Gelen, A. (2019). Cross-entropy method for distribution power systems reconfiguration. Engineering Reports, 1(3), https://doi.org/10.1002/eng2.12052

Cross-entropy (CE) is a powerful simulation method for the solution of continuous and combinatory optimization problems. The work presented here utilizes the CE method for the optimal topology of distribution power systems (DPSs). The optimal network... Read More about Cross-entropy method for distribution power systems reconfiguration.

Induced voltages in metallic pipelines due to lightning strikes to nearby power lines (2019)
Presentation / Conference
Nouri, H., Șteț, D., Czumbil, L., & Micu, D. D. (2019, September). Induced voltages in metallic pipelines due to lightning strikes to nearby power lines. Paper presented at European EMTP-ATP Conference, Cluj-Napoca, Romania

Installing pipelines in energy utility corridors containing high-voltage AC transmission lines subjects the pipelines to induced AC voltages which is a real and serious problem which can place both operator safety and pipeline integrity at risk. In c... Read More about Induced voltages in metallic pipelines due to lightning strikes to nearby power lines.

New studies on network frequency responses considering dynamic loads (2019)
Journal Article
Nouri, H. (2019). New studies on network frequency responses considering dynamic loads. International Journal of Applied Power Engineering, 8(3), 1-11. https://doi.org/10.11591/ijape.v8.i3.pp%2525p

The dynamic model construction of transmission network components that include generator buses, load buses and power branches, within MATLAB-Simulink environment is presented. The degree of frequency deviation of buses when the power of motor loads a... Read More about New studies on network frequency responses considering dynamic loads.

Bi-objective optimization model for optimal placement of thyristor-controlled series compensator devices (2019)
Journal Article
Salehizadeh, M. R., Koohbijari, M. A., Nouri, H., Taşcıkaraoğlu, A., Erdinç, O., & Catalão, J. P. S. (2019). Bi-objective optimization model for optimal placement of thyristor-controlled series compensator devices. Energies, 12(13), 1-16. https://doi.org/10.3390/en12132601

Exposure to extreme weather conditions increases power systems’ vulnerability in front of high impact, low probability contingency occurrence. In the post-restructuring years, due to the increasing demand for energy, competition between electricity m... Read More about Bi-objective optimization model for optimal placement of thyristor-controlled series compensator devices.

Optimal distribution power system reconfiguration using Genetics Algorithms and Branch exchange method (2018)
Presentation / Conference
Nouri, H. (2018, October). Optimal distribution power system reconfiguration using Genetics Algorithms and Branch exchange method. Paper presented at CISTEM2018, Algiers, Algeria

This paper uses Genetic Algorithms (GAs) and the branch exchange method to solve the optimal reconfiguration in radial distribution systems subject to power loss reduction that determine the optimal switches. The GA is a relatively powerful intellige... Read More about Optimal distribution power system reconfiguration using Genetics Algorithms and Branch exchange method.

Modeling dynamic frequency control with power reserve limitations (2018)
Journal Article
Nouri, H. (2018). Modeling dynamic frequency control with power reserve limitations

The frequency variation of a power system depends on the relationship between power generation and consumption. Increase in loads, losses or inclusion of renewable energies will lead to inaccurate controllability of the network frequency, which is th... Read More about Modeling dynamic frequency control with power reserve limitations.

Improved water pumping station supply systems (2018)
Presentation / Conference
Nouri, H. (2018, September). Improved water pumping station supply systems. Paper presented at Universities Power Engineering, Glasgow, Scotland

The electrical grid experiences high demand during peak energy times (Triads) and so financial penalty charges are applied to discourage large industrial consumers. Onsite power generation through employment of gas engines mitigated during ‘Triad’ pe... Read More about Improved water pumping station supply systems.

Effects of high frequency modeling & grounding system parameters on transient recovery voltage across vacuum circuit breakers for capacitor switching in wind power plants (2018)
Journal Article
Nouri, H. (2019). Effects of high frequency modeling & grounding system parameters on transient recovery voltage across vacuum circuit breakers for capacitor switching in wind power plants. International Journal of Electrical Power and Energy Systems, 104, 159-168. https://doi.org/10.1016/j.ijepes.2018.06.046

© 2018 Elsevier Ltd This paper investigates the transient recovery voltages across vacuum circuit breakers used for the switching shunt capacitor bank in wind power plants, which are connected to the power system. Consideration has been given to high... Read More about Effects of high frequency modeling & grounding system parameters on transient recovery voltage across vacuum circuit breakers for capacitor switching in wind power plants.

Arc-to-glow transition approach for practical use in DC low-power, low-voltage electric grids (2018)
Journal Article
Nouri, H. (2018). Arc-to-glow transition approach for practical use in DC low-power, low-voltage electric grids. IEEE Transactions on Components, Packaging, and Manufacturing Technology, 8(6), 932-938. https://doi.org/10.1109/TCPMT.2018.2791480

© 2018 IEEE. This paper presents and discusses results of analysis from investigations of arc-to-glow transformation phenomenon at contact opening, under dc low-energy (≤ 10 J) and low-voltage (≤250 V) inductive loads. Dependence of the duration of a... Read More about Arc-to-glow transition approach for practical use in DC low-power, low-voltage electric grids.

PID controller design for a novel multi-input multi-output boost converter hub (2018)
Journal Article
Nouri, H. (2018). PID controller design for a novel multi-input multi-output boost converter hub

This paper reports on the design, control, and modeling of a novel multi-input multi-output boost converter topology. The converter hub can integrate renewable energy sources such as wind turbines, photovoltaic arrays, and fuel cells for the provisio... Read More about PID controller design for a novel multi-input multi-output boost converter hub.

An approach for solving an inverse spherical two-phase Stefan problem arising in modeling of electric contact phenomena (2017)
Journal Article
Sarsengeldin, M. M., Erdogan, A. S., Nauryz, T. A., & Nouri, H. (2018). An approach for solving an inverse spherical two-phase Stefan problem arising in modeling of electric contact phenomena. Mathematical Methods in the Applied Sciences, 41(2), 850-859. https://doi.org/10.1002/MMA.4649

In this paper, a model problem that can be used for mathematical modeling and investigation of arc phenomena in electrical contacts is considered. An analytical approach for the solution of a two-phase inverse spherical Stefan problem where along wit... Read More about An approach for solving an inverse spherical two-phase Stefan problem arising in modeling of electric contact phenomena.

Voltages state estimator algorithm of multi-cells converter using sliding mode (2017)
Presentation / Conference
Nouri, H. (2017, August). Voltages state estimator algorithm of multi-cells converter using sliding mode

This paper deals with the development of strategies of observer and controller which allows the balancing in a close loop of the floating voltages of a multi-cellular converter. More specifically, a sliding mode control algorithm and observer is desi... Read More about Voltages state estimator algorithm of multi-cells converter using sliding mode.

Coverage optimization of UK renewable energy sources: GA based approach (2017)
Presentation / Conference
Nouri, H. (2017, August). Coverage optimization of UK renewable energy sources: GA based approach

Worldwide demand for energy continues to grow each year, while at the same time, concerns about climate change are leading to stricter emissions regulations. Renewable energy sources and distributed generation will play an increasing role in current... Read More about Coverage optimization of UK renewable energy sources: GA based approach.

Evaluation of road traffic energy harvesting using piezoelectricity (2017)
Journal Article
Nouri, H. (2017). Evaluation of road traffic energy harvesting using piezoelectricity. https://doi.org/10.18488/journal.77.2017.31.17.23

In modern day society, cleaner, more sustainable forms of electrical power are needed to keep costs lower and to ensure a healthier environment for future generations. The use of piezoelectric devices installed within a road would enable the capturin... Read More about Evaluation of road traffic energy harvesting using piezoelectricity.

Load flow analysis in a 110/20 kV Romanian substation (2017)
Presentation / Conference
Nouri, H., & Czumbil, L. (2017, June). Load flow analysis in a 110/20 kV Romanian substation. Paper presented at The 7th International Conference on Modern Power Systems (MPS 2017), Cluj, Romania

The paper performs a load analysis in a Romanian substation. To respond to the increasing energy demand, consumption relocation and to reduce internal losses the substation has been recently retrofitted replacing old IO type circuit breakers with new... Read More about Load flow analysis in a 110/20 kV Romanian substation.

Design, control and modelling of a novel multi-input multi-output boost converter hub (2017)
Presentation / Conference
Nouri, H. (2017, May). Design, control and modelling of a novel multi-input multi-output boost converter hub. Paper presented at 10th Jordian Electrical & Electronic Conference, Amman, Jordan

This paper reports on the design, control and modelling of a novel Multi-Input Multi-Output Boost Converter topology. The converter hub can integrate renewable energy sources such as wind turbines, photovoltaic arrays, fuel cells, etc. for provision... Read More about Design, control and modelling of a novel multi-input multi-output boost converter hub.

Mathematical model of electromagnetic field with skin-effect in closed electrical contacts (2017)
Journal Article
Nouri, H. (2017). Mathematical model of electromagnetic field with skin-effect in closed electrical contacts. International Journal of Pure and Applied Mathematics, 113(4), 625-637

The mathematical model describing electromagnetic field in closed electrical contacts is elaborated. It takes into account a non-uniformity of the current density on the contact spot which can be explained by three factors: 1) physical phenomena of t... Read More about Mathematical model of electromagnetic field with skin-effect in closed electrical contacts.

A novel observer algorithm of voltages across capacitors based on the higher sliding mode control: Application to multi-cells converter (2017)
Journal Article
Nouri, H. (2017). A novel observer algorithm of voltages across capacitors based on the higher sliding mode control: Application to multi-cells converter. International Journal of Modelling, Identification and Control, 27(2), 136-145. https://doi.org/10.1504/IJMIC.2017.10003913

In this paper, advanced automatic sliding mode observers are applied to multi-cells converter. The technique facilitates the generation of the voltages image across capacitors of the converter simply by measuring the current. Also, the technique pos... Read More about A novel observer algorithm of voltages across capacitors based on the higher sliding mode control: Application to multi-cells converter.

New methodology for the prediction of motor starting effect on bus voltages of interconnected power systems (2016)
Journal Article
Polycarpou, A., Nouri, H., & Azizpour, A. (2016). New methodology for the prediction of motor starting effect on bus voltages of interconnected power systems. American Journal of Electrical and Electronic Engineering, 4(5), 139-147

A new methodology is proposed in this paper capable of predicting the impact of induction motor load starting on the bus voltages of an interconnected power system. The profile of the voltage sag is predicted for each bus, which is used to improve t... Read More about New methodology for the prediction of motor starting effect on bus voltages of interconnected power systems.

Comparative study of arc-to-glow transition efficiency when use multilayer condensed materials in electric contacts (2016)
Journal Article
Nouri, H. (2016). Comparative study of arc-to-glow transition efficiency when use multilayer condensed materials in electric contacts

The paper presents and discusses results of the study of arc to glow transformation at breaking of DC inductive load of a low power (less than 10 J) and low voltage (about 250 V). The ratio in duration of arcing and glowing is investigated in depende... Read More about Comparative study of arc-to-glow transition efficiency when use multilayer condensed materials in electric contacts.

A novel multi-inputs-single-output DC transformer topology (2016)
Presentation / Conference
Nouri, H., & Al Zgool, M. (2016, September). A novel multi-inputs-single-output DC transformer topology. Paper presented at 51st International Universities Power Engineering UPEC2016, Coimbra Portugal

In this paper a novel Multi- Input-Single-Output (MISO) Boost Converter topology for renewable energy systems is proposed and presented. This pro- posed topology will be used to obtain different output voltage levels from several power sources, s... Read More about A novel multi-inputs-single-output DC transformer topology.

Analytical solution of two-phase spherical Stefan problem by heat polynomials and integral error functions (2016)
Journal Article
Sarsengeldin, M. M., Kharin, S. N., Nouri, H., Kharin, S. N., & Merey M, S. (2016). Analytical solution of two-phase spherical Stefan problem by heat polynomials and integral error functions. AIP Conference Proceedings, 1759(020031), https://doi.org/10.1063/1.4959645

© 2016 Author(s). On the base of the Holm model, we represent two phase spherical Stefan problem and its analytical solution, which can serve as a mathematical model for diverse thermo-physical phenomena in electrical contacts. Suggested solution is... Read More about Analytical solution of two-phase spherical Stefan problem by heat polynomials and integral error functions.

Mathematical model of the arc erosion in bimetallic electrical contacts (2016)
Presentation / Conference
Kharin, S., Nouri, H., & Miedzinski, B. (2016, June). Mathematical model of the arc erosion in bimetallic electrical contacts. Paper presented at 28th International Conference on Electric Contacts, Edinburgh, Scotland, UK

The mathematical model describing the nonstationary temperature field in a bimetallic contact consisting of a basic material and a covering is presented. It is based on the axially symmetric heat equation with the boundary conditions including an arc... Read More about Mathematical model of the arc erosion in bimetallic electrical contacts.

Is it possible to control an arc to glow transition for practical use in DC low voltage electrical installations? (2016)
Presentation / Conference
Miedzinski, B., Kozlowski, A., Wisniewski, G., Kharin, S., Grechanyuk, N., & Nouri, H. (2016, June). Is it possible to control an arc to glow transition for practical use in DC low voltage electrical installations?. Paper presented at 28th International Conference on Electric Contacts, Edinburgh, Scotland, UK

The paper presents and discusses investigated results of the study of arc to glow transformation at breaking of DC inductive load of a low power (less than 10J) and low voltage (about 250V).The ratio in duration of arcing and glowing is investigated... Read More about Is it possible to control an arc to glow transition for practical use in DC low voltage electrical installations?.

Time-based fault location method for LVdistributionsystems (2016)
Journal Article
Alamuti, M. M., Nouri, H., Mohammadi, M., & Montakhab, M. (2016). Time-based fault location method for LVdistributionsystems. Electrical Engineering, 98(1), 87-96. https://doi.org/10.1007/s00202-015-0346-1

© 2015, Springer-Verlag Berlin Heidelberg. Due to the utilization of fundamental frequency, current impedance-based fault location methods are able to locate only permanent and linear faults. The duration of the arc in low and medium voltage systems... Read More about Time-based fault location method for LVdistributionsystems.

Phase shift of the current under a single-phase short-circuit in the stator winding of a turbogenerator with double winding per phase (2015)
Journal Article
Nouri, H., & Fjałkowski, Z. (2015). Phase shift of the current under a single-phase short-circuit in the stator winding of a turbogenerator with double winding per phase. Electrical Engineering, 97(3), 251-259. https://doi.org/10.1007/s00202-015-0331-8

© 2015, Springer-Verlag Berlin Heidelberg. An equivalent model of a faulty turbogenerator under a single-phase short-circuit in the stator winding is presented. The model is based on modified voltage–current equations for the positive-sequence compon... Read More about Phase shift of the current under a single-phase short-circuit in the stator winding of a turbogenerator with double winding per phase.

Component model effect on fast-front overvoltages in gas insulated substations (2015)
Presentation / Conference
Nouri, H., Kim, J., & Czumbil, L. (2015, September). Component model effect on fast-front overvoltages in gas insulated substations. Paper presented at 50th Universities Power Engineering Conference, Staffordshire University, UK

The proper modelling of transmission line towers and conductors plays an essential part in the travelling-wave analysis of fast front overvoltages due to lightning surges in overhead power lines connected to Gas Insulated Substations. This paper... Read More about Component model effect on fast-front overvoltages in gas insulated substations.

Restructuration of distribution power system using Genetics Algorithms (2015)
Presentation / Conference
Nouri, H., Sebaa, K., Henini, N., & Tlemçani, A. (2015, September). Restructuration of distribution power system using Genetics Algorithms. Paper presented at International Universities Power Engineering Conference, Stoke on Trent, UK

This paper uses Genetic Algorithms (GAs) to solve the optimal reconfiguration in radial distribution systems for power loss reduction that determine the optimal switches. The GA is a relatively powerful intelligence evolution method for solving optim... Read More about Restructuration of distribution power system using Genetics Algorithms.

Investigation into transient SFO, FFO, VFTO overvoltage characteristics for typical gas insulated substations (2015)
Presentation / Conference
Nouri, H., Kim, J., & Czumbil, L. (2015, June). Investigation into transient SFO, FFO, VFTO overvoltage characteristics for typical gas insulated substations. Paper presented at International Conference on Power Systems Transient (IPST), Croatia

Overvoltage characteristics of typical single bus, double bus and one and a half bus GIS configurations under transient SFO, FFO and VFTO conditions are studied. The transient conditions are simulated through load rejections, lightning and the openi... Read More about Investigation into transient SFO, FFO, VFTO overvoltage characteristics for typical gas insulated substations.

Comparison of ATP simulation and micro‐processor based fault location using DFT (2015)
Journal Article
Nouri, H., Jalili, F., & Boxshall, T. (2015). Comparison of ATP simulation and micro‐processor based fault location using DFT. https://doi.org/10.14355/eer.2015.03.001

This paper evaluates the results of a microprocessor based fault locator employed on a laboratory power system model with those obtained within EMTP/ATP simulations. The Discrete Fourier Transform concept is used to extract the fundamental frequency... Read More about Comparison of ATP simulation and micro‐processor based fault location using DFT.

A fast fault classification technique for power systems (2014)
Journal Article
Nouri, H., & Wang, C. (2014). A fast fault classification technique for power systems. https://doi.org/10.15662/ijareeie.2014.0311065

This paper proposes a fast fault classification technique using three phase current signals for power systems. Digital Fourier Transform, the ‘Least Square’ method or the Kalman Filtering technique are used to extract fundamental frequency components... Read More about A fast fault classification technique for power systems.

Sliding mode control with self-turning law for uncertain nonlinear systems with time-delay and external disturbances (2014)
Journal Article
Zhen, R., Chen, J., Wu, X., Zhu, Q., Nouri, H., Wu, X., & Zhang, J. (2014). Sliding mode control with self-turning law for uncertain nonlinear systems with time-delay and external disturbances. Lecture Notes in Control and Information Sciences, 452, 159-169. https://doi.org/10.1007/978-3-642-36385-6_8

This study proposes a novel sliding mode control with self-turning law for nonlinear systems with time-delay and external disturbances possessing uncertain parameters. The adjustable control gain and a bipolar sigmoid function are online tuned to for... Read More about Sliding mode control with self-turning law for uncertain nonlinear systems with time-delay and external disturbances.

Robust controller design based LMI techniques (2014)
Book Chapter
Peng, Y., Zhu, Q., & Nouri, H. (2014). Robust controller design based LMI techniques. In Q. Zhu, L. Cheng, Y. Wang, D. Zhao, & L. Liu (Eds.), Applied Methods and Techniques for Mechatronic Systems (325-369). Springer Berlin Heidelberg

U-shaped energy loss curves utilization for distributed generation optimization in distribution networks (2013)
Journal Article
Ebrahimi, R., Ehsan, M., & Nouri, H. (2013). U-shaped energy loss curves utilization for distributed generation optimization in distribution networks. Journal of Zhejiang University Science C, 14(11), 887-898. https://doi.org/10.1631/jzus.C1200282

We propose novel techniques to find the optimal location, size, and power factor of distributed generation (DG) to achieve the maximum loss reduction for distribution networks. Determining the optimal DG location and size is achieved simultaneously u... Read More about U-shaped energy loss curves utilization for distributed generation optimization in distribution networks.

Comparison between suppressing approaches of very fast transients in gas-insulated substations (GIS) (2013)
Journal Article
Tavakoli, A., Gholami, A., Nouri, H., & Negnevitsky, M. (2013). Comparison between suppressing approaches of very fast transients in gas-insulated substations (GIS). IEEE Transactions on Power Delivery, 28(1), 303-310. https://doi.org/10.1109/TPWRD.2012.2221748

In this paper, first transient waves in the gas-insulated substation (GIS) are analyzed and methods for suppression of very fast transients (VFTs) in GISs are introduced. For suppressing VFTs, four methods are presented, including suppression by term... Read More about Comparison between suppressing approaches of very fast transients in gas-insulated substations (GIS).

A profit-centric strategy for distributed generation planning considering time varying voltage dependent load demand (2013)
Journal Article
Nouri, H., Ebrahimi, R., Ehsan, M., & Nouri, H. (2013). A profit-centric strategy for distributed generation planning considering time varying voltage dependent load demand. International Journal of Electrical Power and Energy Systems, 44(1), 168-178. https://doi.org/10.1016/j.ijepes.2012.07.039

This paper proposes a new algorithm to determine the best connection of multiple distributed generations (DGs) on distribution networks according to type of customers. The considered DG technology is combined heat and power (CHP) in various sizes whi... Read More about A profit-centric strategy for distributed generation planning considering time varying voltage dependent load demand.

Single end feeder arcing fault location using mutual inductance (2012)
Journal Article
Alamuti, M. M., & Nouri, H. (2012). Single end feeder arcing fault location using mutual inductance. European Transactions on Electrical Power, 22(8), 1136-1145. https://doi.org/10.1002/etep.633

Impedance-based fault location methods to date are able to locate only permanent and linear faults. Current fault location methods assume that arc resistance is constant to locate the fault. However, because of the variable nature of the arc resistan... Read More about Single end feeder arcing fault location using mutual inductance.

Phenomena of arc root immobility in electrical contacts (2012)
Presentation / Conference
Kharin, S. N., Nouri, H., & Miedzinski, B. (2012, September). Phenomena of arc root immobility in electrical contacts. Paper presented at IEEE 58th Holm Conference on Electrical Contacts, 2012, USA, USA

Progresses in study of pipeline robot (2012)
Presentation / Conference
Du, Y., Zhu, Q., Ghauri, S., Zhai, J., Jia, H., & Nouri, H. (2012, June). Progresses in study of pipeline robot. Paper presented at International Conference on Modelling, Identification and Control, Wuhan, China, June 24-26, 2012, Wuhan, China

Inhibition of non-linear disturbance based on iterative learning control (2012)
Presentation / Conference
Fengxia, X., Zhongda, L., & Nouri, H. (2012, June). Inhibition of non-linear disturbance based on iterative learning control. Paper presented at International Conference on Modelling, Identification and Control, Wuhan, China, June 24-26, 2012, Wuhan, China

A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Implementation and analysis (2012)
Journal Article
Cheng, L., Zheng, X. J., Wu, H. Y., Zhu, Q. M., Wang, Y. J., & Nouri, H. (2012). A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Implementation and analysis. International Journal of Modelling, Identification and Control, 16(1), 50-59. https://doi.org/10.1504/IJMIC.2012.046695

This is the second of a two-part paper that investigates the multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control. In this part, a multiple mobile robot simulation system based on MuRoS is used to simu... Read More about A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Implementation and analysis.

A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Mode description and integration principle (2012)
Journal Article
Cheng, L., Xu, W. X., Wu, H. Y., Zhu, Q. M., Wang, Y. J., & Nouri, H. (2012). A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Mode description and integration principle. International Journal of Modelling, Identification and Control, 15(1), 39-47. https://doi.org/10.1504/IJMIC.2012.043939

This is the first of two-part paper that investigates the multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control. To provide a new procedure to avoid collisions and obstacles in the process of multi-robo... Read More about A new procedure for multi-mode sequential flocking with application to multiple non-holonomic mobile robot motion control: Mode description and integration principle.

Synthesis of LV load models for MV networks fast transient studies (2012)
Journal Article
Blanes, J., & Nouri, H. (2012). Synthesis of LV load models for MV networks fast transient studies. Electric Power Systems Research, 83(1), 119-128. https://doi.org/10.1016/j.epsr.2011.10.007

This paper presents two techniques to obtain LV load models adapted for fast transient studies in MV networks. The first LV load model is based on CIGRE recommendations for harmonic impedance calculus while the second LV load model follows the analys... Read More about Synthesis of LV load models for MV networks fast transient studies.

Intermittent fault location in distribution feeders (2012)
Journal Article
Alamuti, M. M., Nouri, H., Ciric, R. M., & Terzija, V. (2012). Intermittent fault location in distribution feeders. IEEE Transactions on Power Delivery, 27(1), 96-103. https://doi.org/10.1109/TPWRD.2011.2172695

Due to the utilization of fundamental frequency, current impedance-based fault-location methods are able to locate only permanent and linear faults. The duration of the arc in low- and medium-voltage systems can be as short as a quarter of a cycle. T... Read More about Intermittent fault location in distribution feeders.

Robust H2 power system stabilizer design using LMI techniques (2011)
Presentation / Conference
Peng, Y., Zhu, Q., & Nouri, H. (2011, December). Robust H2 power system stabilizer design using LMI techniques. Paper presented at ICMIC 2011:International Conference on Modelling, Identification and Control, Dec. 26, 2011 - Dec. 29, 2011, Shanghai, China, Shanghai, China

Comprehensive distribution network fault location using the distributed parameter model (2011)
Journal Article
Nouri, H., & Alamuti, M. M. (2011). Comprehensive distribution network fault location using the distributed parameter model. IEEE Transactions on Power Delivery, 26(4), 2154-2162. https://doi.org/10.1109/TPWRD.2011.2161620

A typical low-or medium-voltage distribution feeder consists of numerous branches as well as laterals and heterogenic conductor lines. The lack of measurement points and the presence of unbalanced loads make it more complicated for the construction o... Read More about Comprehensive distribution network fault location using the distributed parameter model.

Gaza substation grounding (2011)
Presentation / Conference
Hammuda, A. I., & Nouri, H. (2011, September). Gaza substation grounding. Paper presented at 46th International Universities’ Power Engineering Conference (UPEC2011) in Soest, Germany, Soest, Germany

Effects of earthing systems on stray current for corrosion and safety behaviour in practical metro systems (2011)
Journal Article
Alamuti, M. M., Nouri, H., & Jamali, S. (2011). Effects of earthing systems on stray current for corrosion and safety behaviour in practical metro systems. IET Electrical Systems in Transportation, 1(2), 69-79. https://doi.org/10.1049/iet-est.2010.0029

Running rails are used as the return path for the train current in most DC electrified rail transit systems. The resultant rail voltage causes stray current to return to the DC supply source via other paths, such as nearby metallic infrastructure. St... Read More about Effects of earthing systems on stray current for corrosion and safety behaviour in practical metro systems.

Impact of distributed generators on arcing faults in distribution networks (2011)
Journal Article
Ciric, R. M., Nouri, H., & Terzija, V. (2011). Impact of distributed generators on arcing faults in distribution networks. IET Generation, Transmission and Distribution, 5(5), 596-601. https://doi.org/10.1049/iet-gtd.2009.0681

Increased fault level is one of the main concerns connected to the integration of distributed generation (DG) into distribution networks. To accurately calculate fault currents in distribution systems with a high penetration of DG, a realistic fault... Read More about Impact of distributed generators on arcing faults in distribution networks.

Direct power control of the PWM rectifier using sliding mode control (2011)
Journal Article
Tlemc¸ani, A., Barkat, S., & Nouri, H. (2011). Direct power control of the PWM rectifier using sliding mode control. International Journal of Power and Energy Conversion, 2(4), 289-306. https://doi.org/10.1504/IJPEC.2011.041883

Copyright © 2011 Inderscience Enterprises Ltd. This paper presents the analysis and design of the direct power control of a boost PWM rectifier based on sliding mode control. In the aim to improve control performance of the rectifier, the proposed ap... Read More about Direct power control of the PWM rectifier using sliding mode control.

Noninteracting adaptive control of PMSM using interval type-2 fuzzy logic systems (2011)
Journal Article
Tlemçani, A., Barkat, S., & Nouri, H. (2011). Noninteracting adaptive control of PMSM using interval type-2 fuzzy logic systems. IEEE Transactions on Fuzzy Systems, 19(5), 925-936. https://doi.org/10.1109/TFUZZ.2011.2152815

Based on the type-2 fuzzy logic systems and adaptive control theory, this paper develops a decentralized adaptive fuzzy controller for a permanent magnet synchronous motor (PMSM). The adaptive law is designed to compensate for the interconnection eff... Read More about Noninteracting adaptive control of PMSM using interval type-2 fuzzy logic systems.

Improved fault analysis method based on a new arc resistance formula (2011)
Journal Article
Ćirić, R., Terzija, V. V., & Nouri, H. (2011). Improved fault analysis method based on a new arc resistance formula. IEEE Transactions on Power Delivery, 26(1), 120-126. https://doi.org/10.1109/TPWRD.2010.2076369

To calculate fault currents in distribution systems accurately, the fault model must include the electrical arc existing at the fault point, which plays an important role in the fault currents calculation. In existing approaches, the value of the arc... Read More about Improved fault analysis method based on a new arc resistance formula.

Development and verification of interconnected system power loss equations (2010)
Presentation / Conference
Polycarpou, A., Papadakis, A., Christofides, N., & Nouri, H. (2010, November). Development and verification of interconnected system power loss equations. Paper presented at 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion,7-10 November 2010, Agia Napa, Cyprus (Paper No. MED10/182), Agia Napa, Cyprus

Single end low voltage arcing fault location using time based formulation (2010)
Presentation / Conference
Alamuti, M. M., Nouri, H., Montakhab, M., & Polycarpou, A. (2010, August). Single end low voltage arcing fault location using time based formulation. Paper presented at The 45th International Universities Power Engineering Conference (UPEC 2010), University of Cardiff, Wales

An efficient coupled GA and load flow algorithm for optimal placement and sizing of distributed generators (2010)
Journal Article
Makhol, N., Alamuti, M. M., & Nouri, H. (2010). An efficient coupled GA and load flow algorithm for optimal placement and sizing of distributed generators. International Journal of Power and Energy Conversion, 2(1), 59-77. https://doi.org/10.1504/IJPEC.2010.030861

A genetic algorithm is used in conjunction with an efficient load flow programme to determine the optimal locations and sizing of the predefined DGs within MATLAB software. The best location for the DGs and the sizing of the DGs are determined using... Read More about An efficient coupled GA and load flow algorithm for optimal placement and sizing of distributed generators.

Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index (2010)
Journal Article
Nouri, H., & Polycarpou, A. (2010). Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index. International Journal of Power and Energy Conversion, 2(1), 46-58. https://doi.org/10.1504/IJPEC.2010.030860

A new mathematical index is investigated in this paper which improves the power quality of a system through providing a tool for online voltage sag mitigation. The index is developed mathematically and applied on transmission and distribution network... Read More about Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index.

Accumulative drift model of inertial platform under high frequency linear vibration (2010)
Journal Article
Min Zhu, Q., Fu, Z. X., Zhu, Q., & Nouri, H. (2010). Accumulative drift model of inertial platform under high frequency linear vibration. International Journal of Advanced Mechatronic Systems, 2(1-2), 117-123. https://doi.org/10.1504/IJAMechS.2010.030855

In this study a simplified accumulative drift model is developed to describe the operation of inertial platform under high frequency linear vibration. By featuring the accumulative, rather than instant effect of vibration on the drift of the inertial... Read More about Accumulative drift model of inertial platform under high frequency linear vibration.

Underground cable fault location using distributed parameter approach (2009)
Presentation / Conference
Alamuti, M. M., Nouri, H., Schlapp, H., & Neumaier, F. (2009, October). Underground cable fault location using distributed parameter approach. Paper presented at EEUG Meeting 2009, Delft, The Netherlands, 26, 27 and 28 October 2009, Delft, The Netherlands

Modelling process of electrical contact rivet through finite element simulation (2009)
Journal Article
Gayral, E., Nouri, H., & Amali, R. (2009). Modelling process of electrical contact rivet through finite element simulation. International Journal of Modelling, Identification and Control, 7(4), 333-337. https://doi.org/10.1504/IJMIC.2009.027885

Reliability of the electrical contact riveting process is studied with the aid of non-linear finite element analysis modelling and experimental techniques. The modelling is performed within ALGOR platform and its validity is assessed through a purpos... Read More about Modelling process of electrical contact rivet through finite element simulation.

Performance of ground fault protection using hall sensor under real conditions of operation (2009)
Presentation / Conference
Miedzinski, B., Dzierzanowski, W., Habyrch, M., & Nouri, H. (2009, June). Performance of ground fault protection using hall sensor under real conditions of operation. Paper presented at 6th International Conference on new Electrical and Electronic Technologies and their Industrial Implementation, Zakopane, Poland, 2009, Zakopane, Poland

Effect of vapour force at the blow-open process in double-break contacts (2009)
Journal Article
Bizjak, M., Kharin, S., & Nouri, H. (2009). Effect of vapour force at the blow-open process in double-break contacts. IEEE Transactions on Components and Packaging Technologies, 32(1), 180-190. https://doi.org/10.1109/TCAPT.2009.2013986

This paper presents results of a theoretical and experimental investigation of the phenomena of electrical contact repulsion and its associated blow-off characteristics at high current. The voltage and current waveforms as well as contact's displacem... Read More about Effect of vapour force at the blow-open process in double-break contacts.

Fault analysis in four-wire distribution networks (2005)
Journal Article
Ciric, R. M., Ochoa, L. F., Padilla-Feltrin, A., & Nouri, H. (2005). Fault analysis in four-wire distribution networks. IEE Proceedings Generation Transmission and Distribution, 152(6), 977-982. https://doi.org/10.1049/ip-gtd%3A20045226

The neutral wire in most existing power flow and fault analysis software is usually merged into phase wires using Kron's reduction method. In some applications, such as fault analysis, fault location, power quality studies, safety analysis, loss anal... Read More about Fault analysis in four-wire distribution networks.

Dynamics of arc phenomena at closure of electrical contacts in vacuum circuit breakers (2005)
Journal Article
Kharin, S. N., Nouri, H., & Amft, D. (2005). Dynamics of arc phenomena at closure of electrical contacts in vacuum circuit breakers. IEEE Transactions on Plasma Science, 33(5 I), 1576-1581. https://doi.org/10.1109/TPS.2005.856528

Dynamic phenomena accompanying electrical contact closure in vacuum circuit breakers are considered as consecutive stages, including breakdown, touch, compression, restitution, bridging, and arcing at bouncing. The hybrid mathematical model is elabor... Read More about Dynamics of arc phenomena at closure of electrical contacts in vacuum circuit breakers.

Transfer function of the voltage sourced inverter (2001)
Journal Article
Nouri, H., Davies, T. S., & Mukhedkar, R. A. (2001). Transfer function of the voltage sourced inverter. IEEE Power Engineering Review, 21(7), 60-62. https://doi.org/10.1109/39.932938

This letter offers a state space representation of a voltage sourced inverter that forms the building block of modern flexible ac transmission systems (FACTS), such as STATCOM, SSSC, and UPFC. The representation includes consideration of the output p... Read More about Transfer function of the voltage sourced inverter.