CA2865231C - A dc-power system with system protection capabilities - Google Patents
A dc-power system with system protection capabilities Download PDFInfo
- Publication number
- CA2865231C CA2865231C CA2865231A CA2865231A CA2865231C CA 2865231 C CA2865231 C CA 2865231C CA 2865231 A CA2865231 A CA 2865231A CA 2865231 A CA2865231 A CA 2865231A CA 2865231 C CA2865231 C CA 2865231C
- Authority
- CA
- Canada
- Prior art keywords
- bus
- main
- unit
- drive unit
- fault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004146 energy storage Methods 0.000 claims description 53
- 230000000903 blocking effect Effects 0.000 claims description 31
- 239000004065 semiconductor Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H02J1/00—Circuit arrangements for DC mains or DC distribution networks
- H02J1/06—Two-wire systems
-
- 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
- H02H7/268—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 for DC systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Inverter Devices (AREA)
- Protection Of Static Devices (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12157487.5 | 2012-02-29 | ||
| EP12157487.5A EP2634885B1 (en) | 2012-02-29 | 2012-02-29 | A DC-power system with system protection capabilities |
| PCT/EP2013/051314 WO2013127575A1 (en) | 2012-02-29 | 2013-01-24 | A dc-power system with system protection capabilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2865231A1 CA2865231A1 (en) | 2013-09-06 |
| CA2865231C true CA2865231C (en) | 2016-03-01 |
Family
ID=47603743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2865231A Expired - Fee Related CA2865231C (en) | 2012-02-29 | 2013-01-24 | A dc-power system with system protection capabilities |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9735573B2 (enExample) |
| EP (1) | EP2634885B1 (enExample) |
| JP (1) | JP6001098B2 (enExample) |
| KR (1) | KR101542339B1 (enExample) |
| CN (1) | CN104137372B (enExample) |
| AU (1) | AU2013225292B2 (enExample) |
| BR (1) | BR112014019687B1 (enExample) |
| CA (1) | CA2865231C (enExample) |
| DK (1) | DK2634885T3 (enExample) |
| ES (1) | ES2552857T3 (enExample) |
| RU (1) | RU2592066C2 (enExample) |
| SG (1) | SG11201404427UA (enExample) |
| WO (1) | WO2013127575A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9557794B2 (en) | 2014-11-07 | 2017-01-31 | General Electric Company | System and method for distributing electrical power |
| EP3035477A1 (en) | 2014-12-19 | 2016-06-22 | ABB Technology Ltd | A power system comprising a central energy storage system and a method of controlling power transfer in a power system |
| US9912151B2 (en) | 2015-01-23 | 2018-03-06 | General Electric Company | Direct current power system |
| US9853451B2 (en) * | 2015-01-30 | 2017-12-26 | General Electric Company | Direct current power system |
| JP6416707B2 (ja) * | 2015-07-08 | 2018-10-31 | 東芝三菱電機産業システム株式会社 | 電力変換システム |
| EP3148032B1 (fr) | 2015-09-28 | 2018-03-28 | GE Energy Power Conversion Technology Ltd | Système d'alimentation d'un ensemble de charges raccordées en parallèle à un bus d'alimentation continue |
| FI3203595T3 (fi) * | 2016-02-05 | 2025-06-25 | Danfoss As | Sähkövoimajärjestelmä |
| EP3208909B1 (fr) * | 2016-02-18 | 2019-08-14 | GE Energy Power Conversion Technology Ltd | Système de distribution d'énergie électrique mixte à courant continu et à courant alternatif pour l'alimentation de charges à fréquence variable et de charges à fréquence fixe |
| WO2017163625A1 (ja) * | 2016-03-25 | 2017-09-28 | シャープ株式会社 | 発電システム、パワーコンディショナ、電力制御装置、電力制御方法及び電力制御プログラム |
| DK3282584T3 (da) * | 2016-08-11 | 2021-06-14 | Siemens Energy AS | Effektfordelingssystem og fremgangsmåde |
| FR3055751B1 (fr) * | 2016-09-02 | 2018-09-21 | Inst Supergrid | Procede de pilotage d’une installation permettant le transport de courant continu dans un reseau tout en protegeant ledit reseau vis a vis d’un defaut de court-circuit |
| ES2898710T3 (es) | 2016-11-10 | 2022-03-08 | Abb Schweiz Ag | Un sistema de alimentación de CC separado en diferentes zonas de protección |
| ES2829324T3 (es) * | 2017-03-21 | 2021-05-31 | Siemens Energy AS | Sistema de distribución de energía |
| EP3393029B1 (en) * | 2017-04-20 | 2019-07-03 | Danfoss Mobile Electrification Oy | A power converter and an electric power system |
| KR102176100B1 (ko) * | 2017-05-23 | 2020-11-09 | 엘에스일렉트릭(주) | 전력 변환 장치 |
| EP3407449A1 (de) * | 2017-05-24 | 2018-11-28 | Siemens Aktiengesellschaft | Redundantes gleichspannungsnetz |
| EP3407459A1 (en) * | 2017-05-25 | 2018-11-28 | Siemens Aktiengesellschaft | Power supply system and method |
| CN110571781B (zh) * | 2018-06-05 | 2022-10-21 | 台达电子工业股份有限公司 | 直流母线电压控制方法与系统 |
| US11476702B2 (en) * | 2018-09-13 | 2022-10-18 | Ls Electric Co., Ltd. | Method for controlling power supply system |
| KR102407417B1 (ko) * | 2018-09-13 | 2022-06-10 | 엘에스일렉트릭(주) | 전원 공급 장치 및 전원 공급 시스템 |
| KR102336317B1 (ko) * | 2018-09-13 | 2021-12-07 | 엘에스일렉트릭 (주) | 전원 공급 시스템 |
| JP7066051B2 (ja) | 2018-09-13 | 2022-05-12 | エルエス、エレクトリック、カンパニー、リミテッド | 電源供給装置及び電源供給システム |
| US20220115902A1 (en) * | 2018-09-13 | 2022-04-14 | Ls Electric Co., Ltd. | Power supply system |
| KR102299860B1 (ko) * | 2018-09-13 | 2021-09-09 | 엘에스일렉트릭 (주) | 전원 공급 장치 및 전원 공급 시스템 |
| WO2020200492A1 (de) * | 2019-03-29 | 2020-10-08 | Siemens Aktiengesellschaft | VORRICHTUNG ZUM ÖFFNEN ODER SCHLIEßEN EINES GLEICHSTROMKREISES UND VERFAHREN ZUM AUTOMATISCHEN SCHLIEßEN EINES GLEICHSTROMKREISES |
| WO2020198987A1 (en) | 2019-03-29 | 2020-10-08 | Siemens Aktiengesellschaft | Method and apparatus for controlling solid state circuit breaker, and solid state circuit breaker |
| KR102710076B1 (ko) * | 2019-12-23 | 2024-09-26 | 한국전력공사 | 배터리 어레이 및 배터리 스택 |
| FI3985822T3 (fi) * | 2020-10-15 | 2023-12-19 | Danfoss Editron Oy | Sähkövoimajärjestelmä |
| CN112217234A (zh) * | 2020-10-16 | 2021-01-12 | Abb电网瑞士股份公司 | 电力网 |
| CN112165083A (zh) * | 2020-10-16 | 2021-01-01 | Abb电网瑞士股份公司 | 电力网 |
| ES3048173T3 (en) * | 2020-12-31 | 2025-12-09 | Huawei Digital Power Tech Co Ltd | Photovoltaic power generation system, photovoltaic inverter and direct-current combiner box |
| CN115249968A (zh) * | 2021-04-27 | 2022-10-28 | 华龙国际核电技术有限公司 | 一种配电系统 |
| CN114400643B (zh) * | 2021-12-25 | 2024-02-23 | 智寰(北京)氢能科技有限公司 | 一种稳固型柔性直流电网拓扑结构 |
| CN114336539B (zh) * | 2021-12-31 | 2024-02-23 | 苏州汇川控制技术有限公司 | 短路保护器件确定方法、短路保护电路、设备及存储介质 |
| JP2023114249A (ja) * | 2022-02-04 | 2023-08-17 | 三菱重工業株式会社 | 直流マイクログリッド、直流マイクログリッドシステム、制御方法、およびプログラム |
| KR102716099B1 (ko) * | 2022-02-10 | 2024-10-15 | 에이치디현대일렉트릭 주식회사 | 저전압 직류 배전 시스템 |
| KR102762450B1 (ko) * | 2022-09-30 | 2025-02-03 | 한화오션 주식회사 | 선박에서의 dc 공급 전력 배전 제어 방법 및 그 시스템 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE559130A (enExample) * | 1956-07-12 | 1900-01-01 | Westinghouse Electric Corp | |
| US3254290A (en) * | 1963-01-16 | 1966-05-31 | Westinghouse Electric Corp | Protective means for rectifier apparatus |
| CH468735A (de) * | 1966-09-13 | 1969-02-15 | Bbc Brown Boveri & Cie | Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren |
| US3887860A (en) | 1972-11-15 | 1975-06-03 | Eaton Corp | Fuseless inverter |
| CA2183176C (en) * | 1995-08-18 | 2000-10-24 | Brian R. Pelly | High power dc blocking device for ac and fault current grounding |
| DE19610800C1 (de) * | 1996-03-19 | 1997-07-24 | Siemens Ag | Fehlertoleranter Stromrichter |
| JP4124855B2 (ja) * | 1998-03-16 | 2008-07-23 | 東芝三菱電機産業システム株式会社 | 船舶用電源装置 |
| US20030071633A1 (en) * | 2001-10-16 | 2003-04-17 | Fedirchuk David James | Bus fault protection unit for an electrical power system |
| US7043340B2 (en) * | 2002-02-25 | 2006-05-09 | General Electric Company | Protection system for power distribution systems |
| US20040102109A1 (en) * | 2002-09-18 | 2004-05-27 | Cratty William E. | DC power system for marine vessels |
| JP2004338577A (ja) | 2003-05-16 | 2004-12-02 | Hitachi Ltd | 車両用電力供給装置及び電力供給方法 |
| US7344202B2 (en) * | 2005-05-11 | 2008-03-18 | General Electric Company | System and method for dealing with ground fault conditions that can arise in an electrical propulsion system |
| US20070002506A1 (en) | 2005-06-30 | 2007-01-04 | General Electric Company | Circuit protection system |
| DE102005031833B4 (de) | 2005-07-06 | 2017-01-05 | Phoenix Contact Gmbh & Co. Kg | Verfahren und elektronische Stromversorgungsvorrichtung zur Energieversorgung einer durch eine Schutzeinrichtung gesicherten Niederspannungslast |
| JP4367391B2 (ja) | 2005-09-01 | 2009-11-18 | トヨタ自動車株式会社 | 充電制御装置および電動車両 |
| WO2007086472A1 (ja) | 2006-01-27 | 2007-08-02 | Sharp Kabushiki Kaisha | 電力供給システム |
| JP5028049B2 (ja) * | 2006-08-17 | 2012-09-19 | シャープ株式会社 | 太陽光発電システム |
| GB0606904D0 (en) * | 2006-04-06 | 2006-05-17 | Rolls Royce Plc | Electrical Fault Detection |
| US7614164B2 (en) | 2006-04-07 | 2009-11-10 | Seychelles Imports, Llc | Shoe with padded sole |
| RU2321124C1 (ru) * | 2006-08-22 | 2008-03-27 | Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный университет телекоммуникаций и информатики" (ГОУ ВПО "СибГУТИ") | Способ защиты от перенапряжений электрических сетей постоянного тока |
| GB2443002A (en) | 2006-10-16 | 2008-04-23 | Converteam Ltd | dc power distribution system |
| US7710081B2 (en) | 2006-10-27 | 2010-05-04 | Direct Drive Systems, Inc. | Electromechanical energy conversion systems |
| CA2671867A1 (en) * | 2006-12-14 | 2008-06-19 | Areva T & D Uk Limited | A method and an apparatus for protecting a bus in a three-phase electrical power system |
| US7980905B2 (en) * | 2007-11-25 | 2011-07-19 | C-Mar Holdings, Ltd. | Method and apparatus for providing power to a marine vessel |
| US8183714B2 (en) * | 2007-12-12 | 2012-05-22 | Mcdonnell Alan | Electric power distribution methods and apparatus |
| PL2225118T3 (pl) * | 2007-12-12 | 2017-05-31 | Foss Maritime Company | Hybrydowe systemy napędowe |
| DE102008050543A1 (de) | 2008-10-06 | 2010-04-15 | Siemens Aktiengesellschaft | Schutzschaltung für einen Zwischenkreis eines Wechselrichters, insbesondere eines Solarwechselrichters, gegen Überspannungen |
| CN102246381B (zh) * | 2008-12-12 | 2014-10-29 | Abb研究有限公司 | 用于向船舶传送电力的系统和设备 |
| CN102439811B (zh) | 2008-12-19 | 2015-07-15 | iEP2研究有限公司 | 用于具有浮动的参考导体的it配电系统的保护系统 |
| WO2010095241A1 (ja) * | 2009-02-20 | 2010-08-26 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
| GB2468652B (en) * | 2009-03-16 | 2011-08-31 | Ge Aviat Systems Ltd | Electrical power distribution |
| EP2293407A1 (en) * | 2009-09-08 | 2011-03-09 | Converteam Technology Ltd | Power transmission and distribution systems |
| ES2458108T3 (es) * | 2010-05-11 | 2014-04-29 | Abb Technology Ag | Una instalación para transmitir potencia eléctrica de CC de alto voltaje que incluye protección contra sobrevoltaje |
| EP2503666A3 (en) * | 2011-02-01 | 2013-04-17 | Siemens Aktiengesellschaft | Power supply system for an electrical drive of a marine vessel |
| US9048694B2 (en) * | 2012-02-01 | 2015-06-02 | Abb Research Ltd | DC connection scheme for windfarm with internal MVDC collection grid |
-
2012
- 2012-02-29 EP EP12157487.5A patent/EP2634885B1/en active Active
- 2012-02-29 ES ES12157487.5T patent/ES2552857T3/es active Active
- 2012-02-29 DK DK12157487.5T patent/DK2634885T3/en active
-
2013
- 2013-01-24 CN CN201380010856.0A patent/CN104137372B/zh active Active
- 2013-01-24 JP JP2014559135A patent/JP6001098B2/ja not_active Expired - Fee Related
- 2013-01-24 BR BR112014019687-7A patent/BR112014019687B1/pt active IP Right Grant
- 2013-01-24 SG SG11201404427UA patent/SG11201404427UA/en unknown
- 2013-01-24 WO PCT/EP2013/051314 patent/WO2013127575A1/en not_active Ceased
- 2013-01-24 AU AU2013225292A patent/AU2013225292B2/en not_active Ceased
- 2013-01-24 RU RU2014138818/07A patent/RU2592066C2/ru active
- 2013-01-24 CA CA2865231A patent/CA2865231C/en not_active Expired - Fee Related
- 2013-01-24 KR KR1020147024362A patent/KR101542339B1/ko active Active
-
2014
- 2014-08-27 US US14/470,182 patent/US9735573B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9735573B2 (en) | 2017-08-15 |
| JP2015515243A (ja) | 2015-05-21 |
| US20140361621A1 (en) | 2014-12-11 |
| DK2634885T3 (en) | 2015-11-23 |
| CN104137372B (zh) | 2016-10-12 |
| EP2634885B1 (en) | 2015-09-02 |
| KR101542339B1 (ko) | 2015-08-05 |
| RU2592066C2 (ru) | 2016-07-20 |
| HK1186850A1 (en) | 2014-03-21 |
| RU2014138818A (ru) | 2016-04-20 |
| AU2013225292A1 (en) | 2014-07-24 |
| BR112014019687A8 (pt) | 2017-12-26 |
| SG11201404427UA (en) | 2014-10-30 |
| BR112014019687A2 (enExample) | 2017-06-20 |
| CA2865231A1 (en) | 2013-09-06 |
| CN104137372A (zh) | 2014-11-05 |
| EP2634885A1 (en) | 2013-09-04 |
| KR20140123982A (ko) | 2014-10-23 |
| BR112014019687B1 (pt) | 2021-06-08 |
| AU2013225292B2 (en) | 2016-04-21 |
| WO2013127575A1 (en) | 2013-09-06 |
| ES2552857T3 (es) | 2015-12-02 |
| JP6001098B2 (ja) | 2016-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140821 |
|
| MKLA | Lapsed |
Effective date: 20180124 |