CN202712844U - 带旁路保护的电阻法抑制变压器中性点直流电流的装置 - Google Patents
带旁路保护的电阻法抑制变压器中性点直流电流的装置 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104319733A (zh) * | 2014-08-01 | 2015-01-28 | 国家电网公司 | 变压器中性点接阻抗装置及其多用途直流偏磁防护方法 |
CN104465051A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电阻式抑直装置接地系统 |
CN104466907A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电容式隔直装置 |
CN104465052A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电阻式抑直装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104319733A (zh) * | 2014-08-01 | 2015-01-28 | 国家电网公司 | 变压器中性点接阻抗装置及其多用途直流偏磁防护方法 |
CN104465051A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电阻式抑直装置接地系统 |
CN104466907A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电容式隔直装置 |
CN104465052A (zh) * | 2014-11-19 | 2015-03-25 | 广州高澜节能技术股份有限公司 | 一种变压器中性点电阻式抑直装置 |
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Effective date of registration: 20171207 Address after: Heping District, Siping City of Shenyang province Liaoning 110006 Street No. 39 Co-patentee after: NARI Technology Development Co., Ltd. Patentee after: Northeast Electric Power Research Institute Co., Ltd. Co-patentee after: Liaoning Electric Power Co., Ltd.Electric Power Science Research Institute Co-patentee after: State Grid Corporation of China Address before: Heping District, Siping City of Shenyang province Liaoning 110006 Street No. 39 Co-patentee before: Nanjing Nari Co., Ltd. Patentee before: Northeast Electric Power Research Institute Co., Ltd. Co-patentee before: Liaoning Electric Power Co., Ltd.Electric Power Science Research Institute Co-patentee before: State Grid Corporation of China |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20200315 |
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CF01 | Termination of patent right due to non-payment of annual fee |