CN111273166A - 一种隔离开关小感性电流开合试验电路 - Google Patents
一种隔离开关小感性电流开合试验电路 Download PDFInfo
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- CN111273166A CN111273166A CN201811480074.4A CN201811480074A CN111273166A CN 111273166 A CN111273166 A CN 111273166A CN 201811480074 A CN201811480074 A CN 201811480074A CN 111273166 A CN111273166 A CN 111273166A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07280896A (ja) * | 1994-04-06 | 1995-10-27 | Nissin Electric Co Ltd | 遅相電流遮断試験装置 |
US20030214302A1 (en) * | 2001-05-20 | 2003-11-20 | Ernst Slamecka | Synthetic making/breaking-capacity test circuit for high-voltage alternating-current circuit-breakers |
CN201449439U (zh) * | 2009-04-13 | 2010-05-05 | 中国西电电气股份有限公司 | 一种用于高压断路器容性负载开合的试验回路 |
CN106405402A (zh) * | 2016-09-30 | 2017-02-15 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种断路器断口动态电压分布测量接线回路及测量方法 |
CN106443431A (zh) * | 2016-08-31 | 2017-02-22 | 中国西电电气股份有限公司 | 一种用于超/特高压断路器开合并联电抗器负载的试验回路及方法 |
CN106680702A (zh) * | 2016-12-22 | 2017-05-17 | 中国西电电气股份有限公司 | 一种隔离开关电流开合能力试验限制电压升高的回路及方法 |
CN108334684A (zh) * | 2018-01-24 | 2018-07-27 | 三峡大学 | 隔离开关开合过程中的vfto建模分析方法 |
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2018
- 2018-12-05 CN CN201811480074.4A patent/CN111273166A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07280896A (ja) * | 1994-04-06 | 1995-10-27 | Nissin Electric Co Ltd | 遅相電流遮断試験装置 |
US20030214302A1 (en) * | 2001-05-20 | 2003-11-20 | Ernst Slamecka | Synthetic making/breaking-capacity test circuit for high-voltage alternating-current circuit-breakers |
CN201449439U (zh) * | 2009-04-13 | 2010-05-05 | 中国西电电气股份有限公司 | 一种用于高压断路器容性负载开合的试验回路 |
CN106443431A (zh) * | 2016-08-31 | 2017-02-22 | 中国西电电气股份有限公司 | 一种用于超/特高压断路器开合并联电抗器负载的试验回路及方法 |
CN106405402A (zh) * | 2016-09-30 | 2017-02-15 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种断路器断口动态电压分布测量接线回路及测量方法 |
CN106680702A (zh) * | 2016-12-22 | 2017-05-17 | 中国西电电气股份有限公司 | 一种隔离开关电流开合能力试验限制电压升高的回路及方法 |
CN108334684A (zh) * | 2018-01-24 | 2018-07-27 | 三峡大学 | 隔离开关开合过程中的vfto建模分析方法 |
Non-Patent Citations (2)
Title |
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ZHANG ZHONGYUAN,ETC: "The setting up of conductive coupling model in gas insulated substation", 《PROCEEDINGS INTERNATIONAL CONFERENCE ON POWER SYSTEMS TECHNOLOGY》 * |
李强 等: "隔离开关开合母线充电电流方式3试验电压升高问题分析", 《高压电器》 * |
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Address after: 710000 No. 18, north section of West 2nd Ring Road, Lianhu District, Xi'an City, Shaanxi Province Applicant after: Xi'an High Voltage Electrical Apparatus Research Institute Co.,Ltd. Address before: No.18, north section of West 2nd Ring Road, Lianhu District, Xi'an City, Shaanxi Province, 710077 Applicant before: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. |
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