CN103018529B - 一种组合式电流电压传感器 - Google Patents
一种组合式电流电压传感器 Download PDFInfo
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- CN103018529B CN103018529B CN201210527814.1A CN201210527814A CN103018529B CN 103018529 B CN103018529 B CN 103018529B CN 201210527814 A CN201210527814 A CN 201210527814A CN 103018529 B CN103018529 B CN 103018529B
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- copper foil
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- voltage sensor
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 15
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000011889 copper foil Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
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- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
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CN201210527814.1A CN103018529B (zh) | 2012-12-11 | 2012-12-11 | 一种组合式电流电压传感器 |
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CN201210527814.1A CN103018529B (zh) | 2012-12-11 | 2012-12-11 | 一种组合式电流电压传感器 |
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CN103018529A CN103018529A (zh) | 2013-04-03 |
CN103018529B true CN103018529B (zh) | 2015-06-03 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111413893B (zh) * | 2020-03-02 | 2023-11-03 | 国网江苏省电力有限公司电力科学研究院 | 一种超特高压输变电工程启动调试用无线电流采集系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0522303A2 (de) * | 1991-06-29 | 1993-01-13 | Asea Brown Boveri Ag | Kombinierter Strom- und Spannungswandler für eine metallgekapselte gasisolierte Hochspannungsanlage |
CN2133914Y (zh) * | 1992-09-08 | 1993-05-19 | 魏有辑 | 交流电流电压互感器 |
CN2788323Y (zh) * | 2005-04-14 | 2006-06-14 | 谢东阳 | 数字式高压组合互感器 |
CN201435302Y (zh) * | 2009-06-03 | 2010-03-31 | 河北申科电子股份有限公司 | 一种输出电压的电流互感器 |
CN201498356U (zh) * | 2009-09-24 | 2010-06-02 | 黄石市金雀电气有限公司 | 一种电子式组合电力互感器 |
CN201758073U (zh) * | 2010-08-10 | 2011-03-09 | 西安华伟光电技术有限公司 | 电子式电流电压组合型互感器 |
CN102479610A (zh) * | 2010-11-26 | 2012-05-30 | 江苏思源赫兹互感器有限公司 | 一种组合式电子互感器 |
CN202307503U (zh) * | 2011-10-31 | 2012-07-04 | 许继集团有限公司 | 一种高压支柱式悬浮结构电子式电流电压组合互感器 |
CN202453413U (zh) * | 2012-03-07 | 2012-09-26 | 北京瑞奇恩互感器设备有限公司 | 一种电子式组合传感器 |
CN203011990U (zh) * | 2012-12-11 | 2013-06-19 | 扬州新概念电气有限公司 | 一种组合式电流电压传感器 |
-
2012
- 2012-12-11 CN CN201210527814.1A patent/CN103018529B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0522303A2 (de) * | 1991-06-29 | 1993-01-13 | Asea Brown Boveri Ag | Kombinierter Strom- und Spannungswandler für eine metallgekapselte gasisolierte Hochspannungsanlage |
CN2133914Y (zh) * | 1992-09-08 | 1993-05-19 | 魏有辑 | 交流电流电压互感器 |
CN2788323Y (zh) * | 2005-04-14 | 2006-06-14 | 谢东阳 | 数字式高压组合互感器 |
CN201435302Y (zh) * | 2009-06-03 | 2010-03-31 | 河北申科电子股份有限公司 | 一种输出电压的电流互感器 |
CN201498356U (zh) * | 2009-09-24 | 2010-06-02 | 黄石市金雀电气有限公司 | 一种电子式组合电力互感器 |
CN201758073U (zh) * | 2010-08-10 | 2011-03-09 | 西安华伟光电技术有限公司 | 电子式电流电压组合型互感器 |
CN102479610A (zh) * | 2010-11-26 | 2012-05-30 | 江苏思源赫兹互感器有限公司 | 一种组合式电子互感器 |
CN202307503U (zh) * | 2011-10-31 | 2012-07-04 | 许继集团有限公司 | 一种高压支柱式悬浮结构电子式电流电压组合互感器 |
CN202453413U (zh) * | 2012-03-07 | 2012-09-26 | 北京瑞奇恩互感器设备有限公司 | 一种电子式组合传感器 |
CN203011990U (zh) * | 2012-12-11 | 2013-06-19 | 扬州新概念电气有限公司 | 一种组合式电流电压传感器 |
Non-Patent Citations (1)
Title |
---|
500kV组合式光学电流、电压传感器;叶国雄等;《电测与仪表》;20010731;第38卷(第427期);第21-24页 * |
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Denomination of invention: Combined type current voltage sensor Effective date of registration: 20190910 Granted publication date: 20150603 Pledgee: Bank of China Limited Yangzhou Development Zone Branch Pledgor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Registration number: Y2019980000138 |
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Denomination of invention: A combined current and voltage sensor Effective date of registration: 20200915 Granted publication date: 20150603 Pledgee: Bank of China Limited Yangzhou Development Zone Branch Pledgor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Registration number: Y2020980006063 |
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Date of cancellation: 20211122 Granted publication date: 20150603 Pledgee: Bank of China Limited Yangzhou Development Zone Branch Pledgor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Registration number: Y2020980006063 |
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Denomination of invention: A combined current and voltage sensor Effective date of registration: 20211123 Granted publication date: 20150603 Pledgee: Bank of China Limited Yangzhou Development Zone Branch Pledgor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Registration number: Y2021980013015 |
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Denomination of invention: A combined current and voltage sensor Effective date of registration: 20230302 Granted publication date: 20150603 Pledgee: Bank of China Limited Yangzhou Development Zone Branch Pledgor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Registration number: Y2023980033895 |