All Outputs (62)

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.

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.

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.

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.

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.

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.

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.