Brief Analysis on the Design of Low - voltage Shunt Capacitors

Sheng Xiaowei　Jiang Zhiyong（China Electronics Engineering Design Institute Beijing Space - time Creator Architecture Design Co．，Ltd．，Beijing 100036，China）

 

作者信息

盛小伟，男，中国电子工程设计院北京时空筑诚建筑设计有限公司，高级工程师。

姜志勇，男，中国电子工程设计院北京时空筑诚建筑设计有限公司，高级工程师。

 

Abstract This paper analyses some aspects on installation of low - voltage shunt capacitors，such as connection type，selection and use of switching mechanism，capacitor’ s parameter，reactance ratio of series reactor and so on. Some design suggestions are also proposed.

Key words　Low - voltage shunt   capacitors Connection type　Switching mechanism　Capacitor bank capacity　 Self - healing low - voltage capacitor　 Series reactor　Reactance ratio　Harmonic

 

摘　要　对低压并联电容器装置的接线方式、投切装置的选用、电容器参数及串联电抗器电抗率的选择进行分析，并给出相关设计建议。

关键词　低压并联电容器装置　接线方式　投切装置　分组容量　自愈式低压电容器　串联电抗器　电抗率　谐波