摘要
针对发电机与系统并列时要符合发电机电压与系统电压相近、发电机频率与系统频率相近、发电机相序与系统相序相符的三个条件,找出了快速便捷的核相方法,达到了成功并网的目的。
In light of the three conditions of generator voltage being close to system voltage,generator frequency to system frequency and generator phase order to system phase order that must be conformed to when the generator and the system are juxtaposed,a fast and convenient phase-checking method was found out,with the objective of succeeding in incorporation arrived at.
出处
《莱钢科技》
2009年第4期26-27,共2页
Laigang Science & Technology
关键词
发电机
并网
核相
generator
incorporation
phase-checking
