CN102662097B - 一种直流特高压电晕电流的宽频在线测量传感器 - Google Patents
一种直流特高压电晕电流的宽频在线测量传感器 Download PDFInfo
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Families Citing this family (14)
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CN103336160B (zh) * | 2013-06-03 | 2017-05-24 | 国家电网公司 | 全屏蔽高压电流的测量装置 |
CN103353574B (zh) * | 2013-07-11 | 2015-12-09 | 河南平芝高压开关有限公司 | 一种gis用绝缘拉杆的绝缘试验装置 |
CN104092496B (zh) * | 2014-07-14 | 2017-04-12 | 国家电网公司 | 一种用于高压铁塔上的光通讯系统 |
CN105301360A (zh) * | 2015-11-23 | 2016-02-03 | 重庆红亿机械有限公司 | 一种空调绝缘电阻测试装置 |
CN105301359A (zh) * | 2015-11-23 | 2016-02-03 | 重庆红亿机械有限公司 | 一种旋转供电装置 |
US10605832B2 (en) * | 2016-11-11 | 2020-03-31 | Fluke Corporation | Sensor subsystems for non-contact voltage measurement devices |
CN107390012B (zh) * | 2017-08-28 | 2020-12-08 | 中国电力科学研究院 | 一种便携式高压直流电晕电流测量传感器 |
CN108152354A (zh) * | 2018-02-05 | 2018-06-12 | 四川大学 | 一种基于二轴滑台的电介质材料表面电荷自动测量装置 |
CN109297897B (zh) * | 2018-12-13 | 2023-08-18 | 福州大学 | 可控温湿度的高压电场环境腐蚀的试验装置及方法 |
CN109848993A (zh) * | 2019-02-20 | 2019-06-07 | 武汉纺织大学 | 一种用于风载荷作用下柔性电力线检修机器人位姿控制方法 |
CN109814015B (zh) * | 2019-03-26 | 2024-07-19 | 广东电网有限责任公司 | 一种同轴电极结构 |
CN111239556B (zh) * | 2020-02-03 | 2022-12-06 | 华北电力大学 | 用于检测交直流系统电晕起始电压实验装置及其测量方法 |
CN112684240B (zh) * | 2021-03-12 | 2021-10-22 | 北京妙微科技有限公司 | 一种高精度电力物联网电晕电流测量装置 |
CN112730929A (zh) * | 2021-03-30 | 2021-04-30 | 南京菲迈斯智能科技有限公司 | 一种多功能电力物联网测量传感器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101236217A (zh) * | 2008-03-05 | 2008-08-06 | 国网武汉高压研究院 | 输电工程用平板型宽频传感器 |
CN101852825A (zh) * | 2010-05-21 | 2010-10-06 | 南方电网技术研究中心 | 一种高压输电线路电晕电流的宽频在线测量系统 |
CN102087310A (zh) * | 2009-12-07 | 2011-06-08 | 苏州市华电电气技术有限公司 | 一种交流特高压屏蔽测压装置 |
CN102401852A (zh) * | 2011-09-09 | 2012-04-04 | 中国电力科学研究院 | 一种特高压电晕电流取样电阻传感器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101236217A (zh) * | 2008-03-05 | 2008-08-06 | 国网武汉高压研究院 | 输电工程用平板型宽频传感器 |
CN102087310A (zh) * | 2009-12-07 | 2011-06-08 | 苏州市华电电气技术有限公司 | 一种交流特高压屏蔽测压装置 |
CN101852825A (zh) * | 2010-05-21 | 2010-10-06 | 南方电网技术研究中心 | 一种高压输电线路电晕电流的宽频在线测量系统 |
CN102401852A (zh) * | 2011-09-09 | 2012-04-04 | 中国电力科学研究院 | 一种特高压电晕电流取样电阻传感器 |
Non-Patent Citations (2)
Title |
---|
王广利 等.高压直流试验线段电晕电流的取样电阻法测量.《电气技术》.2010,(第3期),26-28. |
高压直流试验线段电晕电流的取样电阻法测量;王广利 等;《电气技术》;20100331(第3期);26-28 * |
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