电力系统保护与控制Issue(23)：97-102,6.
基于波动模型及虚拟场景评价的闪变污染用户危害评估
Interference evaluation of the flicker customer based on fluctuating model and virtual evaluation scenarios
摘要
Abstract
Voltage fluctuation at the point of common coupling (PCC) is usually caused by more than one flicker sources. The flicker severity measured at PCC can’t indicate the amount of pollution propagating into the grid. An interference evaluation method based on flicker-type customer modeling and virtual evaluation scenarios is proposed. First, the models of the flicker-type customer are established and parameters of the models are identified by detecting the voltage and current of PCC. Then, the dynamic phasor method is used to model the power network and construct evaluation scenarios and compute the severity of customer disturbance injection. Finally, the validity of the evaluation method is verified by simulation with three different disturbance models.关键词
电压波动/污染模型/动态相量法/闪变/危害评估Key words
voltage fluctuation/interference model/dynamic phasor/flicker/interference evaluation分类
信息技术与安全科学引用本文复制引用
苏清梅,张嫣,邵振国..基于波动模型及虚拟场景评价的闪变污染用户危害评估[J].电力系统保护与控制,2013,(23):97-102,6.基金项目
福建省自然科学基金项目（2012J01203）；福建省科技计划重点项目 （）
