CN104678344B - 电压互感器二次压降的测试方法及测试仪器 - Google Patents
电压互感器二次压降的测试方法及测试仪器 Download PDFInfo
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- CN104678344B CN104678344B CN201510096704.8A CN201510096704A CN104678344B CN 104678344 B CN104678344 B CN 104678344B CN 201510096704 A CN201510096704 A CN 201510096704A CN 104678344 B CN104678344 B CN 104678344B
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- 238000010998 test method Methods 0.000 title claims abstract description 34
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CN106154026B (zh) * | 2016-06-27 | 2018-09-18 | 国网河南省电力公司南阳供电公司 | 一种二次压降测试仪 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1254846A (zh) * | 1998-11-24 | 2000-05-31 | 湖南省电力试验研究所 | 电压互感器二次线路压降自动跟踪监测补偿装置 |
CN201069469Y (zh) * | 2007-07-20 | 2008-06-04 | 太原市优特奥科电子科技有限公司 | 高压电流互感器计量误差实时在线监测装置 |
CN201069468Y (zh) * | 2007-07-20 | 2008-06-04 | 太原市优特奥科电子科技有限公司 | 高压电压互感器计量误差实时在线监测装置 |
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DE2510782A1 (de) * | 1975-03-07 | 1976-09-16 | Siemens Ag | Pruefeinrichtung fuer spannungswandler |
JPH063389A (ja) * | 1992-06-22 | 1994-01-11 | Matsushita Electric Works Ltd | 変流器位相誤差検出方法およびその装置 |
CN101093251A (zh) * | 2007-07-20 | 2007-12-26 | 太原市优特奥科电子科技有限公司 | 高压电压互感器二次回路压降电能计量误差实时在线监测方法及其装置 |
CN101609136B (zh) * | 2008-06-17 | 2012-07-25 | 国网电力科学研究院武汉南瑞有限责任公司 | 电压互感器二次压降测量仪及其测量相角差的方法 |
CN202502134U (zh) * | 2012-03-27 | 2012-10-24 | 上海市电力公司 | 一种电压互感器二次降压检测装置 |
CN204575836U (zh) * | 2015-03-04 | 2015-08-19 | 太原市优特奥科电子科技有限公司 | 电压互感器二次压降的新测试仪器 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1254846A (zh) * | 1998-11-24 | 2000-05-31 | 湖南省电力试验研究所 | 电压互感器二次线路压降自动跟踪监测补偿装置 |
CN201069469Y (zh) * | 2007-07-20 | 2008-06-04 | 太原市优特奥科电子科技有限公司 | 高压电流互感器计量误差实时在线监测装置 |
CN201069468Y (zh) * | 2007-07-20 | 2008-06-04 | 太原市优特奥科电子科技有限公司 | 高压电压互感器计量误差实时在线监测装置 |
Non-Patent Citations (3)
Title |
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两种电压互感器二次压降测试方法的分析与比较;丁涛 等;《河南电力》;20101231(第4期);第19-21页 * |
基于GPS的电压互感器二次回路电压降测试方法及应用;段晓明;《电力系统自动化》;20070210;第31卷(第3期);第83-85页 * |
基于时钟同步的TV二次压降测量方法的研究;梁仕斌 等;《电测与仪表》;20091031;第46卷(第526期);第12-16页 * |
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