CN102270841B - 一种对直流偏磁抑制装置的定位系统 - Google Patents
一种对直流偏磁抑制装置的定位系统 Download PDFInfo
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CN105975666B (zh) * | 2016-04-28 | 2023-02-21 | 国家电网公司 | 一种直流偏磁治理设备的优化配置方法 |
CN106199274B (zh) * | 2016-07-21 | 2021-02-23 | 国家电网公司 | 一种直流偏磁治理站点选择方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101039028A (zh) * | 2007-03-30 | 2007-09-19 | 马志强 | 一种消减高压电网变压器中性点直流电流的电位补偿方法 |
CN200976492Y (zh) * | 2006-11-24 | 2007-11-14 | 华中科技大学 | 接地变压器中性点直流电流抑制装置 |
CN101710697A (zh) * | 2009-11-17 | 2010-05-19 | 江苏省电力试验研究院有限公司 | 抑制变压器中性点直流电流的装置及方法 |
CN102116786A (zh) * | 2010-12-31 | 2011-07-06 | 广东电网公司电力科学研究院 | 一种变压器中性点直流电流在线测量装置 |
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JP2011010393A (ja) * | 2009-06-23 | 2011-01-13 | Panasonic Electric Works Co Ltd | 直流用分岐回路保護装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200976492Y (zh) * | 2006-11-24 | 2007-11-14 | 华中科技大学 | 接地变压器中性点直流电流抑制装置 |
CN101039028A (zh) * | 2007-03-30 | 2007-09-19 | 马志强 | 一种消减高压电网变压器中性点直流电流的电位补偿方法 |
CN101710697A (zh) * | 2009-11-17 | 2010-05-19 | 江苏省电力试验研究院有限公司 | 抑制变压器中性点直流电流的装置及方法 |
CN102116786A (zh) * | 2010-12-31 | 2011-07-06 | 广东电网公司电力科学研究院 | 一种变压器中性点直流电流在线测量装置 |
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JP特开2011-10393A 2011.01.13 |
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