CN106019067B - 一种Dyn11型配变绕组联接接头断路故障的侦测方法 - Google Patents
一种Dyn11型配变绕组联接接头断路故障的侦测方法 Download PDFInfo
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- CN106019067B CN106019067B CN201610313957.0A CN201610313957A CN106019067B CN 106019067 B CN106019067 B CN 106019067B CN 201610313957 A CN201610313957 A CN 201610313957A CN 106019067 B CN106019067 B CN 106019067B
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- 238000004804 winding Methods 0.000 title claims abstract description 62
- 230000001131 transforming effect Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010586 diagram Methods 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 3
- 230000008263 repair mechanism Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
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- 238000012360 testing method Methods 0.000 description 2
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- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
- G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Locating Faults (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
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CN201610313957.0A CN106019067B (zh) | 2016-05-13 | 2016-05-13 | 一种Dyn11型配变绕组联接接头断路故障的侦测方法 |
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CN201610313957.0A CN106019067B (zh) | 2016-05-13 | 2016-05-13 | 一种Dyn11型配变绕组联接接头断路故障的侦测方法 |
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CN106019067A CN106019067A (zh) | 2016-10-12 |
CN106019067B true CN106019067B (zh) | 2018-11-06 |
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CN201610313957.0A Active CN106019067B (zh) | 2016-05-13 | 2016-05-13 | 一种Dyn11型配变绕组联接接头断路故障的侦测方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106685764B (zh) * | 2016-12-30 | 2020-10-23 | 新控技术(北京)有限公司 | 一种基于数据采集传输的通讯系统及通讯方法 |
CN107329028A (zh) * | 2017-06-01 | 2017-11-07 | 国网江西省电力公司电力科学研究院 | 一种Yyn0型配变绕组联接接头断路的侦测方法 |
GB2579838B (en) | 2018-12-17 | 2021-09-29 | Ge Aviat Systems Ltd | Method and circuit for detecting an arc fault |
CN110609181A (zh) * | 2019-10-08 | 2019-12-24 | 云南电力技术有限责任公司 | 一种配电变压器缺相判相方法及装置 |
CN111044790A (zh) * | 2020-01-02 | 2020-04-21 | 吉首大学 | 一种低复杂度高精度的快速介质损耗角测量方法 |
Citations (6)
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CN102570459A (zh) * | 2012-02-15 | 2012-07-11 | 中国电力科学研究院 | 一种电压质量的监控方法 |
CN102636731A (zh) * | 2012-04-12 | 2012-08-15 | 上海交通大学 | 基于负荷测录系统的配电网单相断线判定及寻址方法 |
CN102707194A (zh) * | 2012-05-17 | 2012-10-03 | 中国电力科学研究院 | 一种配电网断线故障定位方法 |
CN104297616A (zh) * | 2014-09-28 | 2015-01-21 | 国家电网公司 | 一种基于多系统信息交互的10kV配电线路断线侦测方法 |
CN104777397A (zh) * | 2015-04-16 | 2015-07-15 | 王金泽 | 基于线电压向量判据的配电线路单相断线判断及定位方法 |
JP2016031265A (ja) * | 2014-07-28 | 2016-03-07 | 河村電器産業株式会社 | 接地状況確認装置 |
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2016
- 2016-05-13 CN CN201610313957.0A patent/CN106019067B/zh active Active
Patent Citations (6)
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CN102570459A (zh) * | 2012-02-15 | 2012-07-11 | 中国电力科学研究院 | 一种电压质量的监控方法 |
CN102636731A (zh) * | 2012-04-12 | 2012-08-15 | 上海交通大学 | 基于负荷测录系统的配电网单相断线判定及寻址方法 |
CN102707194A (zh) * | 2012-05-17 | 2012-10-03 | 中国电力科学研究院 | 一种配电网断线故障定位方法 |
JP2016031265A (ja) * | 2014-07-28 | 2016-03-07 | 河村電器産業株式会社 | 接地状況確認装置 |
CN104297616A (zh) * | 2014-09-28 | 2015-01-21 | 国家电网公司 | 一种基于多系统信息交互的10kV配电线路断线侦测方法 |
CN104777397A (zh) * | 2015-04-16 | 2015-07-15 | 王金泽 | 基于线电压向量判据的配电线路单相断线判断及定位方法 |
Non-Patent Citations (1)
Title |
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配电线路断线在线监测方法研究与应用;安义 等;《电力技术》;20151225(第177期);74-78 * |
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Inventor after: Pan Jianbing Inventor after: Chen Lin Inventor after: Zheng Shujiang Inventor after: Wang Huayun Inventor after: An Yi Inventor after: Cai Muliang Inventor after: Liu Bei Inventor after: Li Bojiang Inventor before: Pan Jianbing Inventor before: Zheng Shujiang Inventor before: Wang Huayun Inventor before: An Yi Inventor before: Cai Muliang Inventor before: Liu Bei Inventor before: Li Bojiang Inventor before: Tu Zhan |
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Effective date of registration: 20181008 Address after: 330096 No. 88, min Qiang Road, private science and Technology Park, Nanchang, Jiangxi Applicant after: Power Science Research Institute of Jiangxi Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 330096 No. 88, min Qiang Road, private science and Technology Park, Nanchang, Jiangxi Applicant before: State's net Jiangxi Province Electric power Science Academe Applicant before: State Grid Corporation of China |
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