All Outputs (70)

Accumulative drift model of inertial platform under high frequency linear vibration (2010)
Journal Article

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.

Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index (2010)
Journal Article

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.

An efficient coupled GA and load flow algorithm for optimal placement and sizing of distributed generators (2010)
Journal Article

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.

Economic dispatch of power system using particle swarm optimization with constriction factor (2009)
Journal Article

Modelling process of electrical contact rivet through finite element simulation (2009)
Journal Article

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.

Effect of vapour force at the blow-open process in double-break contacts (2009)
Journal Article

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.

A new method for evaluation of distribution system losses due to load unbalance (2008)
Journal Article

Sputter erosion model of arcing contact materials (2007)
Journal Article

Dynamics of arc phenomena at closure of electrical contacts in vacuum circuit breakers (2005)
Journal Article

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

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.