CN103245821B - 宽频电压信号采集装置 - Google Patents
宽频电压信号采集装置 Download PDFInfo
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- CN103245821B CN103245821B CN201310200265.1A CN201310200265A CN103245821B CN 103245821 B CN103245821 B CN 103245821B CN 201310200265 A CN201310200265 A CN 201310200265A CN 103245821 B CN103245821 B CN 103245821B
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- 239000012212 insulator Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 abstract 6
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
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CN201310200265.1A CN103245821B (zh) | 2013-05-27 | 2013-05-27 | 宽频电压信号采集装置 |
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CN201310200265.1A CN103245821B (zh) | 2013-05-27 | 2013-05-27 | 宽频电压信号采集装置 |
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CN103245821A CN103245821A (zh) | 2013-08-14 |
CN103245821B true CN103245821B (zh) | 2015-07-01 |
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Families Citing this family (2)
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CN103558435A (zh) * | 2013-11-04 | 2014-02-05 | 国网上海市电力公司 | 一种35kV宽频带电子式电压互感器 |
CN113960355B (zh) * | 2021-10-21 | 2024-05-17 | 国网江苏省电力有限公司电力科学研究院 | 一种基于非接触式传感器的宽频电压监测装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1731195A (zh) * | 2005-08-31 | 2006-02-08 | 东南大学 | 高压脉冲电阻分压器 |
JP3922522B2 (ja) * | 2001-08-16 | 2007-05-30 | 東光電気株式会社 | 電圧変成器 |
CN101074972A (zh) * | 2006-05-15 | 2007-11-21 | 北京瑞恒超高压电器研究所 | 一种电容屏蔽式电阻传感器 |
JP4100035B2 (ja) * | 2002-05-07 | 2008-06-11 | 株式会社明電舎 | 開閉器遮断試験アーク電圧計測用分圧器 |
CN101458277A (zh) * | 2009-01-13 | 2009-06-17 | 中国计量科学研究院 | 三相电能测量装置 |
CN201355371Y (zh) * | 2009-02-20 | 2009-12-02 | 国网电力科学研究院 | 冲击电压分压器 |
CN101762733A (zh) * | 2010-01-08 | 2010-06-30 | 中国电力科学研究院 | 一种高阻抗宽频带高电压分压器的设计方法 |
CN101901681A (zh) * | 2009-05-26 | 2010-12-01 | 廊坊高山电子科技有限公司 | 一种10kV无源电子式电压互感器 |
CN102169132A (zh) * | 2011-04-02 | 2011-08-31 | 烟台东方威思顿电气有限公司 | 一种高阻抗高温度稳定性高压分压器 |
DE102010038851A1 (de) * | 2010-08-03 | 2012-02-09 | Lisa Dräxlmaier GmbH | Elektrische Erfassungsvorrichtung für elektrisch antreibbare Fahrzeuge und Herstellungsverfahren für dieselbe |
EP2492697A1 (en) * | 2011-02-25 | 2012-08-29 | Abb Ag | Resistive voltage divider with improved phase accuracy |
CN203287420U (zh) * | 2013-05-27 | 2013-11-13 | 安徽一天电气技术有限公司 | 宽频电压信号采集装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS59138960A (ja) * | 1983-01-31 | 1984-08-09 | Toshiba Corp | 分圧器 |
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- 2013-05-27 CN CN201310200265.1A patent/CN103245821B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3922522B2 (ja) * | 2001-08-16 | 2007-05-30 | 東光電気株式会社 | 電圧変成器 |
JP4100035B2 (ja) * | 2002-05-07 | 2008-06-11 | 株式会社明電舎 | 開閉器遮断試験アーク電圧計測用分圧器 |
CN1731195A (zh) * | 2005-08-31 | 2006-02-08 | 东南大学 | 高压脉冲电阻分压器 |
CN101074972A (zh) * | 2006-05-15 | 2007-11-21 | 北京瑞恒超高压电器研究所 | 一种电容屏蔽式电阻传感器 |
CN101458277A (zh) * | 2009-01-13 | 2009-06-17 | 中国计量科学研究院 | 三相电能测量装置 |
CN201355371Y (zh) * | 2009-02-20 | 2009-12-02 | 国网电力科学研究院 | 冲击电压分压器 |
CN101901681A (zh) * | 2009-05-26 | 2010-12-01 | 廊坊高山电子科技有限公司 | 一种10kV无源电子式电压互感器 |
CN101762733A (zh) * | 2010-01-08 | 2010-06-30 | 中国电力科学研究院 | 一种高阻抗宽频带高电压分压器的设计方法 |
DE102010038851A1 (de) * | 2010-08-03 | 2012-02-09 | Lisa Dräxlmaier GmbH | Elektrische Erfassungsvorrichtung für elektrisch antreibbare Fahrzeuge und Herstellungsverfahren für dieselbe |
EP2492697A1 (en) * | 2011-02-25 | 2012-08-29 | Abb Ag | Resistive voltage divider with improved phase accuracy |
CN102169132A (zh) * | 2011-04-02 | 2011-08-31 | 烟台东方威思顿电气有限公司 | 一种高阻抗高温度稳定性高压分压器 |
CN203287420U (zh) * | 2013-05-27 | 2013-11-13 | 安徽一天电气技术有限公司 | 宽频电压信号采集装置 |
Non-Patent Citations (1)
Title |
---|
基于电阻分压原理的电子式电压互感器研究;王佳颖;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20070915(第03期);第22-57页 * |
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Address after: Yonghe Road, high tech Development Zone, Hefei city of Anhui Province, No. 99 230031 Patentee after: Anhui electric technology Limited by Share Ltd Address before: Yonghe Road, high tech Development Zone, Hefei city of Anhui Province, No. 99 230031 Patentee before: Anhui Yitian Electrical Technology Co., Ltd. |
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Effective date of registration: 20170524 Address after: 230088 No. 99 Yonghe Road, hi tech Development Zone, Anhui, Hefei Co-patentee after: Anhui Xinli Electrical Equipment Co., Ltd. Patentee after: Anhui electric technology Limited by Share Ltd Address before: Yonghe Road, high tech Development Zone, Hefei city of Anhui Province, No. 99 230031 Patentee before: Anhui electric technology Limited by Share Ltd |
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Inventor after: Liu Jing Inventor after: Cheng Dengfeng Inventor after: Rui Jun Inventor after: Tang Chunlin Inventor before: Rui Jun Inventor before: Tang Chunlin |
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Effective date of registration: 20180419 Address after: 230000 Hefei economic and Technological Development Zone, Anhui, No. 299 Ziyun Road Co-patentee after: Anhui electric technology Limited by Share Ltd Patentee after: Power Science Research Institute of Anhui Electric Power Co., Ltd. Co-patentee after: Anhui Xinli Electrical Equipment Co., Ltd. Address before: 230088 No. 99 Yonghe Road, hi tech Development Zone, Anhui, Hefei Co-patentee before: Anhui Xinli Electrical Equipment Co., Ltd. Patentee before: Anhui electric technology Limited by Share Ltd |
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