A multi-objective reactive power optimization strategy for mitigating voltage fluctuation in power network caused by geomagnetic storm

Geomagnetically induced currents through the transformer windings produce biases of transformers, increase transformer reactive power losses, and lead to a significant lack of reactive power support in the power system. As a result, the geomagnetically induced currents cause voltage fluctuations and...

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Bibliographic Details
Published in:	Advances in mechanical engineering Vol. 9; no. 9; p. 168781401770169
Main Authors:	Yang, Pei-Hong, Liu, Lian-Guang, Zheng, Xu-Peng, Han, Xiao-Feng, Feng, Shi-Wei
Format:	Journal Article
Language:	English
Published:	London, England SAGE Publications 01.09.2017 Sage Publications Ltd SAGE Publishing
Subjects:	Coils (windings) Computer simulation Electric potential Electric power Electricity distribution Energy management Geomagnetism Magnetic storms Model accuracy Multiple objective analysis Optimization algorithms Particle swarm optimization Power flow Reactive power Response surface methodology Risk assessment Simulation Storms Strategy Studies Systems stability Transformers Variation Canada China Quebec Canada reactive power optimization voltage fluctuation Geomagnetic storm particle swarm optimization geomagnetically induced currents stochastic response surface
ISSN:	1687-8132, 1687-8140, 1687-8140
Online Access:	Get full text
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