IMPROVING POWER QUALITY IN DISTRIBUTION FEEDERS WITH HIGH PV PENETRATION THROUGH INVERTER CONTROLS

摘要：

　　Voltage fluctuations caused cloud transients in distribution systems with a high level of distributed photovolaic systems is of concern to electric utility companies since this can lead to power quality issues.This article proposes a scheme that can minimize this problem by allowing grid-tie inverters to generate controllable amounts of reactive current in a way to neutralize the change in active current.Inverter over-sizing is not required by the implementation of this method.The performance of this technique is verified through computer simulations using PSCAD software.

作者: Wenxin PENG Salim HADDAD Yahia BAGHZOUZ

作者单位: University of Nevada,Las Vegas Las Vegas,Nevada,USA University of Skikda Skikda,Algeria

会议类型: 国际会议

会议名称: 第五届中国国际供电会议(GIRED)

会议地点: 上海

会议语种:英文

页码: 1-4

在线出版日期: 2012-09-05（万方平台首次上网日期，不代表论文的发表时间）