CN103809144B - 一种变比测试仪检定系统及其检测方法 - Google Patents
一种变比测试仪检定系统及其检测方法 Download PDFInfo
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CN107728092A (zh) * | 2017-10-02 | 2018-02-23 | 国网山西省电力公司电力科学研究院 | 变压器绕组变比测试仪的自动精准校验装置及校验方法 |
CN114442021A (zh) * | 2021-12-01 | 2022-05-06 | 国网山东省电力公司物资公司 | 一种电力变压器检测系统校准装置及方法 |
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CN101893694B (zh) * | 2010-06-24 | 2014-06-18 | 国网电力科学研究院武汉南瑞有限责任公司 | 电压互感器误差测试装置 |
CN101968536A (zh) * | 2010-09-01 | 2011-02-09 | 江西省电力科学研究院 | 基于感应分压器的电压互感器检定误差异常情况判断方法 |
CN102621407A (zh) * | 2012-04-27 | 2012-08-01 | 江苏省电力公司宿迁供电公司 | 一种停电状态测算互感器变比的方法 |
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Inventor after: Zhu Zhenhua Inventor after: Wang Andong Inventor after: Xu Ran Inventor after: Zhou Hua Inventor after: Xu Guangke Inventor after: Li Jide Inventor after: Zhao Fuqiang Inventor after: Wang Jian Inventor after: Zhang Weiwei Inventor after: Li Na Inventor after: Li Ming Inventor before: Zhu Zhenhua Inventor before: Zhou Hua Inventor before: Xu Guangke Inventor before: Li Jide Inventor before: Zhao Fuqiang Inventor before: Wang Jian |
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