CN209624674U - 直流接地极分流系数精确测量装置 - Google Patents
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CN112362942A (zh) * | 2020-10-20 | 2021-02-12 | 国网湖北省电力有限公司电力科学研究院 | 一种基于分流系数的轨道交通馈电电流测量方法 |
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CN112362942A (zh) * | 2020-10-20 | 2021-02-12 | 国网湖北省电力有限公司电力科学研究院 | 一种基于分流系数的轨道交通馈电电流测量方法 |
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Address after: 510663 maintenance and test center, building 2, 223, science Avenue, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: China Southern Power Grid Corporation Ultra High Voltage Transmission Company Electric Power Research Institute Country or region after: China Address before: 510663 maintenance and test center, building 2, 223, science Avenue, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: MAINTENANCE & TEST CENTRE, CSG EHV POWER TRANSMISSION Co. Country or region before: China |