CN102540128B - 组合式三相电流互感器误差自动检定方法 - Google Patents
组合式三相电流互感器误差自动检定方法 Download PDFInfo
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CN102928802B (zh) * | 2012-10-16 | 2015-02-18 | 江西省电力科学研究院 | 基于交直流标准的电流互感器耐直流性能检测方法 |
CN103207379B (zh) * | 2013-03-22 | 2015-05-20 | 中国电力科学研究院 | 电流互感器直流偏磁误差特性测量方法及装置 |
CN103235280B (zh) * | 2013-04-03 | 2015-06-17 | 国家电网公司 | 基于比例变换器的电流互感器磁饱和裕度直接测量方法 |
CN103293504B (zh) * | 2013-06-04 | 2016-01-20 | 国家电网公司 | 现场电流互感器综合检测装置的测试方法 |
CN104569895A (zh) * | 2013-10-28 | 2015-04-29 | 国家电网公司 | 标准电流互感器检定方法 |
CN104898083A (zh) * | 2015-06-17 | 2015-09-09 | 国网四川省电力公司电力科学研究院 | 三相互感器校验仪 |
CN107271944B (zh) * | 2017-06-09 | 2020-06-23 | 国网四川省电力公司电力科学研究院 | 一种程控式电流互感器全自动接线装置 |
CN109387802A (zh) * | 2018-09-18 | 2019-02-26 | 国网江苏省电力有限公司淮安供电分公司 | 一种高压电流互感器的额定电流误差检定方法 |
CN113093087A (zh) * | 2021-06-04 | 2021-07-09 | 武汉磐电科技股份有限公司 | 互感器校验仪整检方法、装置、设备及存储介质 |
CN114069641A (zh) * | 2021-11-18 | 2022-02-18 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 智能负荷箱装置及检验方法 |
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CN2387547Y (zh) * | 1999-08-17 | 2000-07-12 | 吕勇军 | 综合误差自动测试装置 |
CN2729742Y (zh) * | 2002-10-28 | 2005-09-28 | 广东省四会市互感器厂 | 电流传感器误差检验台 |
CN201145737Y (zh) * | 2008-01-04 | 2008-11-05 | 宁波三维电测设备有限公司 | 基于参数测量的电流互感器的误差测量装置 |
CN101639524B (zh) * | 2009-05-14 | 2012-07-18 | 山西省机电设计研究院 | 保护用电流互感器现场检定装置 |
CN101625403B (zh) * | 2009-07-28 | 2012-02-01 | 山西省电力公司电力科学研究院 | 一种高压三相组合互感器测试装置 |
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