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The stressful condition of power system and high transmission losses leads to voltage security and reliability problems of system operation. If the voltage stability is not assessed and the problems occurred are not mitigated properly, cascading events may occur and this may lead to voltage collapse or blackout events. Therefore, there is a need to assess the voltage stability in order to detect the...
Parameter identification is critical for modern control strategies in electrical power systems which is considered both dynamic performance and energy efficiency. This paper presents a novel application of ANN observers in estimating and tracking Salient-Pole Synchronous Generator Dynamic Parameters using time-domain, on-line disturbance measurements. The data for training ANN Observers are obtained...
Unbalance radial active distribution network (URADN) is the combination of unbalance radial distribution network and distributed energy resources (DERs) such as micro sources, wind turbines, fuel cell, photovoltaic system, etc. Regarding to unbalance structure, different kinds of DERs models and bidirectional power flow, some network parameters such as amplitude voltage, percent unbalance voltage,...
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