摘要
本文讨论了并网运行异步发电机设计时,技术指标的选择原则。并从理论上分析了突然三相机端短路和并网时引起的冲击电流,提出了短路及并网冲击电流的计算公式。某些理论分析的结果得到了实验的证明。
In this paper, technical indexes of an asynchronous generator connected to a power system have been studied in the generator design . Surge current caused by 3 - phase sudden short-circuit at the terminals of the asychronous generator connected to a power system and switching inrush of it have been analyzed theoretically. Also, calculating expressions for surge current have been presented.Some analytical results have been proved experimentally.
出处
《电工技术学报》
EI
CSCD
北大核心
1991年第2期21-25,共5页
Transactions of China Electrotechnical Society
关键词
并运行
异步电动机
设计
运行
Asynchronous generator Design Surge current Sudden short-circuit Switching inrush
