稳定绕组接地引起压变饱和过电压探讨  

Discussion on the PT Saturation and Overvoltage Caused by the Stabilizing Winding Grounding

作　　者：田亚生 

机构地区：[1]江苏扬州供电公司,江苏扬州225009

出　　处：《水电与新能源》2012年第3期19-21,共3页Hydropower and New Energy

摘　　要：结合电力生产实际,分析了目前具有稳定绕组接地产生压变饱和过电压的机理及值班人员对此种过电压应采取的技术措施,且实践证明了这种处理措施的有效性,对生产具有借鉴意义。Combined with the practice of electric power production, the mechanism of the PT saturation and overvoltage with stabilizing winding grounding, is analyzed. The corresponding technological measures to this overvohage are proved to be practical and effective, which has certain reference value to the production practice.

关 键 词：稳定绕组 压变饱和 过电压 

分 类 号：TM732[电气工程—电力系统及自动化] TM86