![一种基于异频法的避雷器相间耦合电容测试方法及系统](/CN/2018/1/43/images/201810215369.jpg)
基本信息:
- 专利标题: 一种基于异频法的避雷器相间耦合电容测试方法及系统
- 专利标题(英):Method and system for testing inter-phase coupling capacitance of lightning arrester based on different-frequency method
- 申请号:CN201810215369.2 申请日:2018-03-15
- 公开(公告)号:CN108181513A 公开(公告)日:2018-06-19
- 发明人: 彭刚 , 李谦 , 唐松平 , 董玉玺 , 彭杰 , 文志强 , 林志明 , 柯祖梁 , 王俊星 , 黄穗雯 , 杨韬 , 蔡建峰 , 范润晖 , 文豹 , 刘圣杰 , 李冲 , 陈晓静
- 申请人: 广东电网有限责任公司惠州供电局
- 申请人地址: 广东省惠州市惠城区惠州大道中19号
- 专利权人: 广东电网有限责任公司惠州供电局
- 当前专利权人: 广东电网有限责任公司惠州供电局
- 当前专利权人地址: 广东省惠州市惠城区惠州大道中19号
- 代理机构: 广州粤高专利商标代理有限公司
- 代理人: 林丽明
- 主分类号: G01R27/26
- IPC分类号: G01R27/26
The invention relates to the technical field of measurement, in particular to a method and a system for testing inter-phase coupling capacitance of a lightning arrester based on a different-frequencymethod. By adopting a different-frequency measurement method and matching a frequency-selective measurement device with high accuracy and strong interference resistance, accurate measurement of the inter-phase coupling capacitance of the lightning arrester can be realized; through the method and the system, disclosed by the invention, the purpose of simple and safe testing can be achieved, and themethod and the system are expected to be a solution for safely, simply, efficiently and accurately measuring the inter-phase coupling capacitance of the lightning arrester.
公开/授权文献:
- CN108181513B 一种基于异频法的避雷器相间耦合电容测试方法及系统 公开/授权日:2020-02-04