摘要
分析了发电机串联电抗器在电力系统中运行中的优缺点。以宣钢公司东4#总降110kV系统投入和退出发电机串联电抗器两种情况下系统遮断容量的计算为例,对系统中实际短路动作电流值与计算值进行了比较,证明该发电机串联电抗器退出运行的可行性,实现了节能降耗。
It is analyzed the merits and demerits of series reactor of electric generator in operation in electric power system. With the calculation of interrupting capacities in two cases ： series reactor of electric generator put into or out of operation in east 4# general step - down 110 KV system of Xuan Steel as example, the ac- tual acting short circuit current is compared with the calculating value. It is proved the feasibility of the reac- tor got out of operation, and energy - saving and cost - reducing realized.
出处
《河北冶金》
2013年第1期52-55,共4页
Hebei Metallurgy
关键词
发电机
串联
电抗器
分析
electric generator
series
reactor
analysis
