一种新型发电机绝缘动态接地辨识装置的设计  

Design of a New Generator Insulation Dynamic Grounding Identification Device

作　　者：魏友金 张诏昌 沈宏伟 饶筱彬 包营营 冯俊锁 WEI Youjin;ZHANG Zhaochang;SHEN Hongwei;RAO Xiaobin;BAO Yingying;FENG Junsuo(Hua'an Hydropower Plant of Huadianfu New Energy Co.,Ltd.,Fujian 363000,China;Nanjing Warui Electric Power Technology Co.,Ltd.,Jiangsu 211100,China)

机构地区：[1]华电福新能源有限公司华安水力发电厂,福建363000 [2]南京瓦瑞电力科技有限公司,江苏211100

出　　处：《电子技术（上海）》2022年第5期230-231,共2页Electronic Technology

摘　　要：阐述发电机绝缘动态接地辨识装置的设计,能够实时监测发电机转子绝缘状况、并能够及时定位接地故障位置的装置。实际案例表明,装置可以在线对发电机进行绝缘监测,保护发电机正常运行。This paper describes the design of generator insulation dynamic grounding identification device, which can monitor the insulation condition of generator rotor in real time and locate the location of grounding fault in time. The actual case shows that the device can monitor the insulation of the generator online to protect the normal operation of the generator.

关 键 词：绝缘辨识 实时监测 定位故障 

分 类 号：TM76[电气工程—电力系统及自动化]