
基本信息:
- 专利标题: 特高压全光纤电流互感器温度循环试验装置及其试验方法
- 专利标题(英):Extra-high voltage all-fiber current transformer temperature cycling test device and method
- 申请号:CN201510761235.7 申请日:2015-11-10
- 公开(公告)号:CN106680755A 公开(公告)日:2017-05-17
- 发明人: 费烨 , 王晓琪 , 王宁华 , 佘双庆 , 谭金权 , 邱进 , 毛安澜 , 刘云鹏 , 陈晓明 , 吴士普 , 叶国雄 , 黄华 , 张志军 , 熊俊军 , 郭得力 , 朱邓敏 , 王文清 , 郭明亮 , 王玲 , 汪本进 , 冯宇 , 余春雨 , 李璿 , 徐思恩 , 陈江波 , 朱丝丝
- 申请人: 中国电力科学研究院 , 国家电网公司 , 华北电力大学
- 申请人地址: 北京市海淀区清河小营东路15号; ;
- 专利权人: 中国电力科学研究院,国家电网公司,华北电力大学
- 当前专利权人: 中国电力科学研究院,国家电网公司,华北电力大学
- 当前专利权人地址: 北京市海淀区清河小营东路15号; ;
- 代理机构: 北京安博达知识产权代理有限公司
- 代理人: 徐国文
- 主分类号: G01R35/02
- IPC分类号: G01R35/02
The invention provides an extra-high voltage all-fiber current transformer temperature cycling test device and method. A primary transducer of an extra-high voltage all-fiber current transformer is put into a temperature test box, in order to simulate the on-site operation real situation, the highest temperature is set to be 105 DEG C, the lowest temperature is set to be -40 DEG C, and temperature evaluation is conducted on the primary transducer of the extra-high voltage all-fiber current transformer by adopting ten operating cycles. By adopting a method for detecting a temperature signal through a temperature sensor, the temperature inside the temperature box is monitored, output data obtained in the process that temperature cycling evaluation by adopting an expert diagnosis system is recorded, analyzed and subjected to remote transmission, and people can understand the state of the all-fiber current transformer and analyze reasons of faults possibly occur in time conveniently.
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01R | 测量电变量;测量磁变量(通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
------G01R35/00 | 包含在本小类其他组中的仪器的测试或校准 |
--------G01R35/02 | .辅助装置的测试或校准,例如根据规定的变换比、相位角或额定瓦数对仪表变压器进行测试或校准 |