摘要
文章通过对常规工频交流耐压试验方法和电感补偿交流耐压方法的比较,阐明了应用串并联补偿电感对大容量发电机进行交流耐压试验的基本原理和试验方法,提出了通过在试验回路中串并联补偿电感对大容量发电机进行交流耐压试验不仅在现场可行,而且还可以大大减小试验所需的试验电源和试验设备容量,方便现场操作。
Based on the compension between the routine power frequency AC withstand voltage test and the AC withstand voltage test with inductance compensation, this paper gives in detail the principle and the method of appiing series- parallel compensation inductance in AC withstand voltage test for power generator of large capacity, concludes that the method is not only feasible but also helpful to reduce the capacity of the power supply and test equipments for field test and easy to operation.
出处
《青海电力》
2007年第1期35-39,共5页
Qinghai Electric Power
关键词
交流耐压
发电机
谐振
电感补偿
AC Withstand Votage
Power Generator
Resonance
Inductance Compensation
