电铁负荷注入配电网的谐波与负序电流测量与分析  

Measurement and Analysis of Harmonic and Negative Sequence Current injected by Electric Locomotive loads

作　　者：陈默生 唐凤英[1] 王勤勤[1] 胡宗军[1] 王军兵[2] 林莉[2] 

机构地区：[1]重庆市电力公司北碚供电局,重庆400700 [2]重庆大学电气工程学院,重庆400044

出　　处：《自动化应用》2011年第3期46-48,70,共4页Automation Application

摘　　要：提供了电铁负荷注入配电网的谐波与负序电流的实测数据,分析了其对电网安全运行的影响,提出了抑制影响的对策。Measured data of harmonic and negative sequence current injected by electric locomotive loads is proposed. The effect of electric locomotive loads on safe operation of power grid is analyzed and the treatment of inhibitory influence is prosed.

关 键 词：电气化铁道 配电网 谐波电流 负序电流 

分 类 号：TM614[电气工程—电力系统及自动化]