摘要
高压、大容量同步电动机作异步起动,启动电流大,影响面广,因此在电机起动前应对电机参数、电网容量进行计算、分析、核实。介绍的方法给同类设备实现这种功能提供了借鉴。
HV,large-quantity synchronous motor asynchronous startup, because the start current is high and influence range is vast, so the motor parameter, electric power network capacity should be calculated, analyzed and verified before motor start up . The method refers to the same equipment to complete such functions.
出处
《电气传动自动化》
2007年第3期28-29,42,共3页
Electric Drive Automation
关键词
同步电动机
异步起动
起动电流
短路容量
synchronous motor
asynchronous start-up
start current
short-circuit quantity
