基本信息:
- 专利标题： 光学电流互感器
- 专利标题（英）：Optical current transformer
- 申请号：CN201621247006.X 申请日：2016-11-15
- 公开(公告)号：CN207408463U 公开(公告)日：2018-05-25
- 发明人： 田志国 , 池立江 , 郑健 , 袁亮 , 郭亚强 , 步梦琼 , 韩笑 , 孙振世 , 孙海洋 , 翟传增
- 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： 韩天宝
- 主分类号： G01R15/24
- IPC分类号： G01R15/24 ; G01R19/00
The utility model relates to an optical current transformer, including public light source, based on linearly polarized light measuring principle's a measuring unit with based on circularly polarizedlight measuring principle's the 2nd measuring unit, a measuring unit includes a transmission fiber and detection module, and the 2nd measuring unit includes the 2nd transmission fiber and measuring principle 1, and detection module is connected through a transmission fiber to public light source, connects measuring principle 1 through the 2nd transmission fiber. Include two kinds of measuring principle's measuring unit among this optical current transformer, for the photoelectricity current transformer based on single measuring principle, this optical current transformer's interference immunity has obtained promoting very bigly, has realized two kinds of measuring principle's complementation, and consequently, the reliability of this mutual -inductor is stronger.