基本信息:
- 专利标题： GIS用电子式电流电压组合互感器
- 申请号：CN201510884119.4 申请日：2015-12-04
- 公开(公告)号：CN105489361B 公开(公告)日：2018-08-03
- 发明人： 田志国 , 池立江 , 袁亮 , 王攀峰 , 李保恩 , 张浩哲 , 魏少鹏 , 步梦琼 , 朱明东 , 石睿睿 , 刘洋
- 申请人： 国家电网公司 , 许继集团有限公司
- 申请人地址： 北京市西城区西长安街86号
- 专利权人： 国家电网公司,许继集团有限公司
- 当前专利权人： 国家电网公司,许继集团有限公司
- 当前专利权人地址： 北京市西城区西长安街86号
- 代理机构： 郑州睿信知识产权代理有限公司
- 代理人： 徐小磊
- 主分类号： H01F38/34
- IPC分类号： H01F38/34 ; H01F27/32 ; H01F27/29 ; H02B13/035
The invention relates to an electronic current-voltage combined transducer for a GIS. The electronic current-voltage combined transducer comprises a pressure container, wherein a primary conductor, a suspension electrode and a first metal layer are coaxially arranged in the pressure container in sequence from the inside to the outside; the first metal layer comprises at least two low-voltage electrodes which are insulated from each other; an insulating cylinder is arranged between the low-voltage electrodes and the suspension electrode; the peripheries of the low-voltage electrodes are exposed in the pressure container; and a space for filling an insulating gas is formed between the low-voltage electrodes and the pressure container. According to the electronic current-voltage combined transducer for the GIS, the problem that the overall current-voltage combined transducer is complicated in structure due to the fact that a special insulator needs to be arranged in the prior art is solved.
公开/授权文献:
- CN105489361A GIS用电子式电流电压组合互感器 公开/授权日：2016-04-13
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01F | 磁体；电感；变压器；磁性材料的选择 |
| ------H01F38/00 | 适用于特殊用途或功能的变压器或电感器 |
| --------H01F38/20 | .仪用互感器 |
| ----------H01F38/22 | ..用于单相交流的 |
| ------------H01F38/34 | ...电压和电流互感器的组合 |