BR112018069099A2 - método e sistema para posicionamento de falha e recuperação de conversor de fonte de tensão - Google Patents
método e sistema para posicionamento de falha e recuperação de conversor de fonte de tensãoInfo
- Publication number
- BR112018069099A2 BR112018069099A2 BR112018069099A BR112018069099A BR112018069099A2 BR 112018069099 A2 BR112018069099 A2 BR 112018069099A2 BR 112018069099 A BR112018069099 A BR 112018069099A BR 112018069099 A BR112018069099 A BR 112018069099A BR 112018069099 A2 BR112018069099 A2 BR 112018069099A2
- Authority
- BR
- Brazil
- Prior art keywords
- recovery
- voltage
- voltage source
- converter
- station
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- 238000011084 recovery Methods 0.000 title abstract 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 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
- G01R31/40—Testing power supplies
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
- H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
-
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Direct Current Feeding And Distribution (AREA)
- Locating Faults (AREA)
Abstract
método e sistema para posicionamento de falha e recuperação de conversor de fonte de tensão refere-se a um método e sistema para posicionamento de falha e recuperação de um conversor de fonte de tensão. o método compreende: bloquear uma estação conversora quando for detectado que uma tensão de corrente alternada contém uma tensão de sequência zero ou uma tensão de corrente contínua contém uma tensão desbalanceada; posicionar uma falha continuando-se a detectar a tensão de sequência zero de um lado de corrente alternada do conversor; e recuperar a operação de cada estação após a falha ser posicionada. o método para posicionamento de falha e recuperação é simples e prático, tem alta confiabilidade e pode detectar de forma eficaz os problemas em que cada estação contém uma tensão de sequência zero de um lado de corrente alternada e não pode posicionar facilmente uma falha provocada devido ao fato de que a tensão de sequência zero do lado de corrente alternada é transmitida por um conversor de fonte de tensão para um sistema de corrente alternada do lado oposto; entretanto, por meio do método de recuperação, uma estação não defeituosa de conversor pode se livrar das influências de uma estação defeituosa de conversor para recuperação rápida, recuperação rápida com base em um sistema de estação conversora de fonte de tensão é implantada, e a aplicação de um método de fiação sem transformador no conversor de fonte de tensão pode ser promovido conseguindo finalmente, desse modo, que o espaço ocupado de uma estação conversora seja reduzido, perdas sejam reduzidas e custos de fabricação sejam reduzidos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294949.6A CN105896586B (zh) | 2016-05-05 | 2016-05-05 | 一种电压源换流站的故障定位及恢复方法和系统 |
CN201610294949.6 | 2016-05-05 | ||
PCT/CN2017/081890 WO2017190608A1 (zh) | 2016-05-05 | 2017-04-25 | 一种电压源换流器的故障定位及恢复方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018069099A2 true BR112018069099A2 (pt) | 2019-01-29 |
BR112018069099B1 BR112018069099B1 (pt) | 2023-03-14 |
Family
ID=56702226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018069099-6A BR112018069099B1 (pt) | 2016-05-05 | 2017-04-25 | Método e sistema para posicionamento de falha e recuperação de conversor de fonte de tensão |
Country Status (12)
Country | Link |
---|---|
US (1) | US10476261B2 (pt) |
EP (2) | EP3537556B1 (pt) |
KR (1) | KR102082597B1 (pt) |
CN (1) | CN105896586B (pt) |
BR (1) | BR112018069099B1 (pt) |
CA (1) | CA3018404C (pt) |
DK (2) | DK3537556T3 (pt) |
ES (2) | ES2872027T3 (pt) |
MX (1) | MX2018011338A (pt) |
PT (2) | PT3419138T (pt) |
RU (1) | RU2692674C1 (pt) |
WO (1) | WO2017190608A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105896586B (zh) * | 2016-05-05 | 2018-08-17 | 南京南瑞继保电气有限公司 | 一种电压源换流站的故障定位及恢复方法和系统 |
CN106786713B (zh) * | 2016-11-25 | 2019-04-09 | 南京南瑞继保电气有限公司 | 一种电压源换流器单元拓扑结构及控制方法 |
CN108280271B (zh) * | 2018-01-04 | 2021-12-21 | 全球能源互联网研究院 | 基于开关周期平均原理的统一潮流控制器等效建模方法 |
CN110361623B (zh) * | 2019-07-16 | 2021-07-23 | 北京四方继保自动化股份有限公司 | 一种多端直流系统单点接地故障定位的小电阻投切方法 |
CN110994624B (zh) * | 2019-11-14 | 2023-02-24 | 国网新疆电力有限公司 | 避免特高压直流换流站故障引起电压越限的电压控制方法 |
CN112162174B (zh) * | 2020-09-03 | 2024-04-26 | 国电南瑞科技股份有限公司 | 基于营配一体的台区故障定位方法及系统 |
CN114156930B (zh) * | 2020-09-07 | 2024-04-26 | 许继集团有限公司 | 一种特高压直流输电系统逆变侧交流故障恢复方法 |
CN112332384B (zh) * | 2020-10-26 | 2022-11-01 | 西安热工研究院有限公司 | 一种避免发电厂厂用系统误失电的方法 |
CN112366705B (zh) * | 2020-11-16 | 2023-04-07 | 深圳供电局有限公司 | 一种柔直换流站与备自投装置时序协调方法及系统 |
CN112787528B (zh) * | 2020-12-30 | 2022-12-20 | 国网河北省电力有限公司沧州供电分公司 | 9a-mmc的控制方法及终端设备 |
CN113009275A (zh) * | 2021-02-22 | 2021-06-22 | 天津大学 | 一种柔性直流接入的交流混合线路双端故障测距方法 |
CN112886556B (zh) * | 2021-03-04 | 2022-12-16 | 中国南方电网有限责任公司 | 柔性直流输电交流连接线区单相接地故障控制保护方法 |
CN113162026B (zh) * | 2021-03-16 | 2022-08-12 | 中国农业大学 | 一种基于vsc的交直流混合配电网故障恢复方法和系统 |
WO2022198063A1 (en) * | 2021-03-19 | 2022-09-22 | Mersen Usa Ep Corp. | Arc fault detection based on photovoltaic operating characteristics and extraction of pink noise behavior |
CN113629703B (zh) * | 2021-07-28 | 2024-05-07 | 南方电网科学研究院有限责任公司 | 一种常规直流系统故障恢复控制的优化方法 |
CN113922344A (zh) * | 2021-09-29 | 2022-01-11 | 广东电网有限责任公司 | 交流故障保护方法、装置、电子设备及存储介质 |
CN116073363B (zh) * | 2022-11-24 | 2024-05-10 | 中南大学 | 海上风电经柔直并网系统调频过程故障电流主动抑制方法 |
CN116345423B (zh) * | 2023-03-22 | 2023-12-05 | 华中科技大学 | 一种面向海上风电柔直系统的故障抑制方法、装置和系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3415129B2 (ja) * | 2002-02-06 | 2003-06-09 | 三菱電機株式会社 | インバータの故障検出方式 |
SE525546C2 (sv) * | 2002-08-16 | 2005-03-08 | Abb Ab | Anläggning för överföring av elektrisk effekt samt ett förfarande för drift av en sådan anläggning |
US7884588B2 (en) * | 2008-04-10 | 2011-02-08 | Stmicroelectronics S.R.L. | Control method and device for a system of interleaved converters using a designated master converter |
RU2432660C1 (ru) * | 2010-07-27 | 2011-10-27 | Общество с ограниченной ответственностью "НПП Бреслер" (ООО "НПП Бреслер") | Способ автоматического включения резервного питания потребителей с повышенной надежностью по цепям напряжения |
KR101136181B1 (ko) * | 2010-08-23 | 2012-04-17 | 아주대학교산학협력단 | 전력변환장치의 고장 진단 장치 및 그 방법 |
PL2671297T3 (pl) * | 2011-02-01 | 2018-10-31 | Siemens Aktiengesellschaft | Sposób usuwania błędu na przewodzie prądu stałego wysokiego napięcia, instalacja do przenoszenia prądu elektrycznego przez przewód prądu stałego wysokiego napięcia i przetwornica |
CN103947096B (zh) * | 2011-10-21 | 2016-09-21 | Abb研究有限公司 | 用于检测ac/dc转换器中失效整流器的方法和系统 |
JP5905368B2 (ja) * | 2012-09-13 | 2016-04-20 | ニチコン株式会社 | Dc/dcコンバータ、および電源システム |
CN103050966B (zh) * | 2012-12-07 | 2014-03-19 | 国网智能电网研究院 | 模块化多电平柔性直流输电系统的接地装置及其设计方法 |
CN103280989B (zh) * | 2013-05-15 | 2017-02-08 | 南京南瑞继保电气有限公司 | 一种换流器及其控制方法 |
DE102013212426A1 (de) * | 2013-06-27 | 2014-12-31 | Siemens Aktiengesellschaft | Umrichteranordnung mit parallel geschalteten Mehrstufen-Umrichtern sowie Verfahren zu deren Steuerung |
JP6058148B2 (ja) * | 2013-09-26 | 2017-01-11 | 三菱電機株式会社 | 電力変換装置及び空気調和装置 |
CN104242250B (zh) * | 2014-10-14 | 2017-07-14 | 国家电网公司 | 一种模块化多电平换流器的继电保护方法及系统 |
CN104578009B (zh) * | 2015-01-19 | 2017-06-09 | 国家电网公司 | 一种换流器桥差保护防误动的方法 |
CN105896586B (zh) * | 2016-05-05 | 2018-08-17 | 南京南瑞继保电气有限公司 | 一种电压源换流站的故障定位及恢复方法和系统 |
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2016
- 2016-05-05 CN CN201610294949.6A patent/CN105896586B/zh active Active
-
2017
- 2017-04-25 ES ES19171554T patent/ES2872027T3/es active Active
- 2017-04-25 CA CA3018404A patent/CA3018404C/en active Active
- 2017-04-25 DK DK19171554.9T patent/DK3537556T3/da active
- 2017-04-25 PT PT177924347T patent/PT3419138T/pt unknown
- 2017-04-25 ES ES17792434T patent/ES2847256T3/es active Active
- 2017-04-25 WO PCT/CN2017/081890 patent/WO2017190608A1/zh active Application Filing
- 2017-04-25 KR KR1020187027092A patent/KR102082597B1/ko active IP Right Grant
- 2017-04-25 MX MX2018011338A patent/MX2018011338A/es unknown
- 2017-04-25 RU RU2018135694A patent/RU2692674C1/ru active
- 2017-04-25 EP EP19171554.9A patent/EP3537556B1/en active Active
- 2017-04-25 BR BR112018069099-6A patent/BR112018069099B1/pt active IP Right Grant
- 2017-04-25 US US16/098,878 patent/US10476261B2/en active Active
- 2017-04-25 PT PT191715549T patent/PT3537556T/pt unknown
- 2017-04-25 EP EP17792434.7A patent/EP3419138B1/en active Active
- 2017-04-25 DK DK17792434.7T patent/DK3419138T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP3419138B1 (en) | 2020-10-28 |
US10476261B2 (en) | 2019-11-12 |
DK3419138T3 (da) | 2020-11-16 |
RU2692674C1 (ru) | 2019-06-26 |
CN105896586A (zh) | 2016-08-24 |
BR112018069099B1 (pt) | 2023-03-14 |
US20190140441A1 (en) | 2019-05-09 |
EP3537556B1 (en) | 2021-02-24 |
EP3537556A3 (en) | 2019-11-13 |
KR20180115302A (ko) | 2018-10-22 |
EP3537556A2 (en) | 2019-09-11 |
PT3419138T (pt) | 2020-12-04 |
CA3018404C (en) | 2019-09-03 |
MX2018011338A (es) | 2019-01-31 |
ES2872027T3 (es) | 2021-11-02 |
KR102082597B1 (ko) | 2020-02-27 |
WO2017190608A1 (zh) | 2017-11-09 |
CN105896586B (zh) | 2018-08-17 |
EP3419138A1 (en) | 2018-12-26 |
PT3537556T (pt) | 2021-03-24 |
EP3419138A4 (en) | 2019-11-06 |
ES2847256T3 (es) | 2021-08-02 |
DK3537556T3 (da) | 2021-04-12 |
CA3018404A1 (en) | 2017-11-09 |
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