CN109564256A - 用于对传输线路中的故障进行定位的基于行波的方法和用于该方法的装置 - Google Patents
用于对传输线路中的故障进行定位的基于行波的方法和用于该方法的装置 Download PDFInfo
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- CN109564256A CN109564256A CN201780044857.5A CN201780044857A CN109564256A CN 109564256 A CN109564256 A CN 109564256A CN 201780044857 A CN201780044857 A CN 201780044857A CN 109564256 A CN109564256 A CN 109564256A
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- peak
- time
- traveling wave
- arrival
- transmission line
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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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201641044552 | 2016-12-28 | ||
| IN201641044552 | 2016-12-28 | ||
| PCT/IB2017/052270 WO2018122627A1 (en) | 2016-12-28 | 2017-04-20 | Travelling wave based method for locating a fault in a transmission line and device therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109564256A true CN109564256A (zh) | 2019-04-02 |
| CN109564256B CN109564256B (zh) | 2021-01-15 |
Family
ID=58707964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780044857.5A Active CN109564256B (zh) | 2016-12-28 | 2017-04-20 | 用于对传输线路中的故障进行定位的基于行波的方法和用于该方法的装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11061062B2 (zh) |
| EP (1) | EP3563163B1 (zh) |
| CN (1) | CN109564256B (zh) |
| WO (1) | WO2018122627A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7090213B2 (ja) | 2018-10-31 | 2022-06-23 | ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト | 送電線路のための加速的なゾーン-2保護 |
| EP4097492B1 (en) | 2020-01-30 | 2025-08-27 | Hitachi Energy Ltd | Parameter independent traveling wave-based fault location using unsynchronized measurements |
| CN112904155B (zh) * | 2021-05-07 | 2024-02-02 | 武汉品迅科技有限公司 | 一种多分支配网故障杆塔级定位方法 |
| RU2767287C1 (ru) * | 2021-06-18 | 2022-03-17 | Алексей Олегович Фёдоров | Способ одностороннего волнового определения места повреждения линии электропередачи |
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| CN102435924A (zh) * | 2011-10-31 | 2012-05-02 | 广东电网公司广州供电局 | Owts检测装置的电缆局放单端自动定位方法及系统 |
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| CN103969554A (zh) * | 2014-05-30 | 2014-08-06 | 智友光电技术发展有限公司 | 高压电缆线路在线故障定位装置及其定位方法 |
| CN103983901A (zh) * | 2014-05-30 | 2014-08-13 | 智友光电技术发展有限公司 | 环网柜电缆线路在线故障定位方法 |
| WO2015039113A1 (en) * | 2013-09-16 | 2015-03-19 | Schweitzer Engineering Laboratories, Inc | Fault location calculating traveling wave arrival time |
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| CN105705956A (zh) * | 2013-11-15 | 2016-06-22 | Abb 技术有限公司 | Hvdc传输线路中的单端故障定位的方法 |
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| US6934655B2 (en) * | 2001-03-16 | 2005-08-23 | Mindspeed Technologies, Inc. | Method and apparatus for transmission line analysis |
| US7031856B2 (en) * | 2003-02-05 | 2006-04-18 | Northrop Grumman Corporation | Automatic wire dielectric analyzer |
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| US8570049B2 (en) * | 2010-12-09 | 2013-10-29 | Fluke Corporation | Method and apparatus for measuring AC shield continuity for shielded twisted pair structured datacomm cable link |
| CA2905868C (en) * | 2011-10-12 | 2016-04-12 | Schweitzer Engineering Laboratories, Inc. | Fault location using traveling waves |
| WO2013071974A1 (en) | 2011-11-17 | 2013-05-23 | Abb Research Ltd | Fault protection in mixed high-voltage transmission lines |
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| FR3034203B1 (fr) * | 2015-03-27 | 2018-07-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de caracterisation d'un troncon d'une ligne de transmission, en particulier troncon correspondant a un connecteur ou une serie de connecteurs reliant un equipement de mesure a un cable |
| US10180451B2 (en) * | 2015-10-13 | 2019-01-15 | Schweitzer Engineering Laboratories, Inc. | Electric power system monitoring using high-frequency signals |
| CN108139439B (zh) * | 2015-10-14 | 2021-01-29 | 施瓦哲工程实验有限公司 | 高频电力系统信号处理系统 |
| GB2545646B (en) * | 2015-12-17 | 2019-05-15 | General Electric Technology Gmbh | A method of locating a fault in a power transmission medium |
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| US10585133B2 (en) * | 2016-11-11 | 2020-03-10 | Schweitzer Engineering Laboratories, Inc. | Electric power fault protection device using single-ended traveling wave fault location estimation |
| US10295585B2 (en) * | 2016-11-11 | 2019-05-21 | Schweitzer Engineering Laboratories, Inc. | Traveling wave based single end fault location |
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2017
- 2017-04-20 WO PCT/IB2017/052270 patent/WO2018122627A1/en not_active Ceased
- 2017-04-20 US US16/474,054 patent/US11061062B2/en active Active
- 2017-04-20 CN CN201780044857.5A patent/CN109564256B/zh active Active
- 2017-04-20 EP EP17723515.7A patent/EP3563163B1/en active Active
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| US4766549A (en) * | 1984-11-30 | 1988-08-23 | Electric Power Research Institute, Inc. | Single-ended transmission line fault locator |
| EP1679777A1 (de) * | 2005-01-05 | 2006-07-12 | Behr-Hella Thermocontrol GmbH | Vorrichtung zur Defekterkennung bei einem Kollektor-Gleichstrommotor basierend auf der Welligkeit des Ankerstroms |
| CN102426323A (zh) * | 2011-10-31 | 2012-04-25 | 广东电网公司广州供电局 | 行波法定位中计算入射波与反射波时间差的方法及装置 |
| CN102435924A (zh) * | 2011-10-31 | 2012-05-02 | 广东电网公司广州供电局 | Owts检测装置的电缆局放单端自动定位方法及系统 |
| CN102707196A (zh) * | 2012-06-08 | 2012-10-03 | 东华理工大学 | 一种高速铁路牵引网故障新型单端行波测距系统 |
| CN103116112A (zh) * | 2013-01-06 | 2013-05-22 | 广东电网公司电力科学研究院 | 一种同杆并架双回线路故障测距方法 |
| CN105474022A (zh) * | 2013-09-16 | 2016-04-06 | 施瓦哲工程实验有限公司 | 通过计算行波到达时间使用行波进行故障定位 |
| WO2015039113A1 (en) * | 2013-09-16 | 2015-03-19 | Schweitzer Engineering Laboratories, Inc | Fault location calculating traveling wave arrival time |
| CN105492915A (zh) * | 2013-09-16 | 2016-04-13 | 施瓦哲工程实验有限公司 | 使用行波的电力线路参数调整和故障定位 |
| CN105705956A (zh) * | 2013-11-15 | 2016-06-22 | Abb 技术有限公司 | Hvdc传输线路中的单端故障定位的方法 |
| US20160266192A1 (en) * | 2013-11-15 | 2016-09-15 | Abb Technology Ag | A method of single-ended fault location in hvdc transmission lines |
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| CN103969554A (zh) * | 2014-05-30 | 2014-08-06 | 智友光电技术发展有限公司 | 高压电缆线路在线故障定位装置及其定位方法 |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20190369156A1 (en) | 2019-12-05 |
| CN109564256B (zh) | 2021-01-15 |
| WO2018122627A1 (en) | 2018-07-05 |
| EP3563163B1 (en) | 2020-12-09 |
| EP3563163A1 (en) | 2019-11-06 |
| US11061062B2 (en) | 2021-07-13 |
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Effective date of registration: 20200512 Address after: Baden, Switzerland Applicant after: ABB grid Switzerland AG Address before: Baden, Switzerland Applicant before: ABB Switzerland Co.,Ltd. |
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Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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Effective date of registration: 20231218 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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