CN102959822A - 用于控制dc电力传输网内的电力流的方法和控制装置 - Google Patents
用于控制dc电力传输网内的电力流的方法和控制装置 Download PDFInfo
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- CN102959822A CN102959822A CN2010800678024A CN201080067802A CN102959822A CN 102959822 A CN102959822 A CN 102959822A CN 2010800678024 A CN2010800678024 A CN 2010800678024A CN 201080067802 A CN201080067802 A CN 201080067802A CN 102959822 A CN102959822 A CN 102959822A
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- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- 238000004590 computer program Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 61
- 238000005259 measurement Methods 0.000 claims description 30
- 230000007423 decrease Effects 0.000 claims description 29
- 244000287680 Garcinia dulcis Species 0.000 claims description 5
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- 238000012935 Averaging Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 4
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
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- 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
- H02J1/10—Parallel operation of dc sources
- H02J1/102—Parallel operation of dc sources being switching converters
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- 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
- H02J1/10—Parallel operation of dc sources
- H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
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- 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
- H02J1/14—Balancing the load in a network
-
- 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
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- 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]
Abstract
Description
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2010/059311 WO2012000549A1 (en) | 2010-06-30 | 2010-06-30 | Method and control device for controlling power flow within a dc power transmission network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102959822A true CN102959822A (zh) | 2013-03-06 |
CN102959822B CN102959822B (zh) | 2016-06-15 |
Family
ID=43754681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080067802.4A Active CN102959822B (zh) | 2010-06-30 | 2010-06-30 | 用于控制dc电力传输网内的电力流的方法和控制装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8553437B2 (zh) |
EP (1) | EP2589128B2 (zh) |
CN (1) | CN102959822B (zh) |
WO (1) | WO2012000549A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106104966A (zh) * | 2014-01-13 | 2016-11-09 | Gng电气私人有限公司 | 零输出继电器 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140316604A1 (en) * | 2011-12-16 | 2014-10-23 | Egon Ortjohann | Method for active control of frequency and voltage in a power supply grid with decentralized power supply systems |
CN102820673B (zh) * | 2012-08-10 | 2014-10-08 | 沈阳工业大学 | 一种含多端柔性直流输电系统的电网运行控制系统及方法 |
US9997918B1 (en) * | 2013-06-28 | 2018-06-12 | Atlantic Grid Holdings Llc | Systems and method for HVDC transmission |
US9461473B2 (en) | 2013-10-03 | 2016-10-04 | Abb Technology Ltd | Method and apparatus for damping oscillations in a power system |
EP2871740B1 (en) * | 2013-11-11 | 2017-10-04 | General Electric Technology GmbH | Control of DC transmission lines |
EP2897245B1 (en) * | 2014-01-17 | 2017-07-26 | General Electric Technology GmbH | Multi-terminal DC electrical network |
EP3235093B1 (de) * | 2015-02-04 | 2019-03-27 | Siemens Aktiengesellschaft | Verfahren zur regelung des leistungsflusses in einem gleichspannungsnetz sowie vorrichtung zum durchführen des verfahrens |
WO2016134319A1 (en) | 2015-02-19 | 2016-08-25 | Enphase Energy, Inc. | Method and apparatus for time-domain droop control with integrated phasor current control |
KR101809787B1 (ko) * | 2015-03-10 | 2017-12-15 | 엘에스산전 주식회사 | 배터리 전력 공급 시스템을 포함하는 전력 공급 시스템 |
US10197606B2 (en) | 2015-07-02 | 2019-02-05 | Aplicaciones En Informática Avanzada, S.A | System and method for obtaining the powerflow in DC grids with constant power loads and devices with algebraic nonlinearities |
US9985435B2 (en) * | 2015-12-16 | 2018-05-29 | International Business Machines Corporation | Power sharing for DC microgrids |
CN106786487B (zh) * | 2016-12-26 | 2019-04-05 | 上海齐耀重工有限公司 | 基于下垂特性的船用直流发电设备功率分配方法 |
WO2019096367A1 (en) | 2017-11-14 | 2019-05-23 | Abb Schweiz Ag | Voltage droop-based method in a power transmission system |
CN109120005B (zh) * | 2018-06-22 | 2022-04-01 | 华北电力大学(保定) | 一种多端柔性直流输电系统功率协调控制方法 |
CN109286178B (zh) * | 2018-08-03 | 2020-04-17 | 天津大学 | 含逆变型分布式电源的配电网自适应电流保护整定方法 |
KR102178447B1 (ko) | 2018-12-13 | 2020-11-13 | 주식회사 포스코 | 무정전 전력 공급 마이크로그리드 시스템 |
CN109802379B (zh) * | 2019-01-22 | 2022-08-23 | 电子科技大学 | 一种直流微电网系统及其变下垂系数控制方法 |
WO2023080754A1 (ko) * | 2021-11-08 | 2023-05-11 | 포항공과대학교 산학협력단 | Mtdc 시스템 연계 계통의 주파수 탈중앙화 제어 방법 및 장치 |
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US6297976B1 (en) * | 1999-04-23 | 2001-10-02 | Lg Electronics, Inc. | Thin, cascade-connected direct current source circuit |
CN1788408A (zh) * | 2003-06-11 | 2006-06-14 | 艾利森电话股份有限公司 | 功率器件 |
WO2009152840A1 (de) * | 2008-06-17 | 2009-12-23 | Siemens Aktiengesellschaft | Regelverfahren für eine hochspannungsgleichstromübertragungsanlage mit gleichspannungszwischenkreis und selbstgeführten umrichtern |
TW201023487A (en) * | 2008-12-02 | 2010-06-16 | Delta Electronics Inc | Multi-output power converting circuit |
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JPS5385350A (en) † | 1977-01-05 | 1978-07-27 | Hitachi Ltd | Control system for multi-terminal dc transmission system |
SE446679B (sv) | 1985-02-04 | 1986-09-29 | Asea Ab | Forfarande for uppretthallande av driften i en hogspend likstromsoverforing vid bortfall av telekommunikationslenk och skyddsblockering av felbeheftad stromriktare samt anleggning for genomforande av forfarandet |
CA1279678C (en) | 1986-02-18 | 1991-01-29 | James P. Karlen | Industrial robot with servo |
JP2585425B2 (ja) | 1989-05-10 | 1997-02-26 | 株式会社日立製作所 | 垂直多関節形ロボット |
JP3311214B2 (ja) † | 1995-09-05 | 2002-08-05 | 東京電力株式会社 | 電力変換装置の制御装置 |
JPH10175188A (ja) | 1996-12-17 | 1998-06-30 | Fanuc Ltd | ロボットの構造 |
WO2007033619A1 (de) † | 2005-09-22 | 2007-03-29 | Siemens Akitengesellschaft | Regelungsverfahren für eine gleichstromübertragung mit mehreren stromrichtern |
US7511385B2 (en) | 2005-11-11 | 2009-03-31 | Converteam Ltd | Power converters |
JP2007229874A (ja) | 2006-03-01 | 2007-09-13 | Kawasaki Heavy Ind Ltd | 産業用ロボット |
DK2036181T4 (en) | 2006-06-30 | 2017-06-19 | Abb Technology Ag | HVDC SYSTEM AND PROCEDURE TO CONTROL A VOLTAGE SOURCE CONVERTER IN A HVDC SYSTEM |
US7839024B2 (en) | 2008-07-29 | 2010-11-23 | General Electric Company | Intra-area master reactive controller for tightly coupled windfarms |
-
2010
- 2010-06-30 CN CN201080067802.4A patent/CN102959822B/zh active Active
- 2010-06-30 WO PCT/EP2010/059311 patent/WO2012000549A1/en active Application Filing
- 2010-06-30 US US13/807,615 patent/US8553437B2/en active Active
- 2010-06-30 EP EP10731497.3A patent/EP2589128B2/en active Active
Patent Citations (4)
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US6297976B1 (en) * | 1999-04-23 | 2001-10-02 | Lg Electronics, Inc. | Thin, cascade-connected direct current source circuit |
CN1788408A (zh) * | 2003-06-11 | 2006-06-14 | 艾利森电话股份有限公司 | 功率器件 |
WO2009152840A1 (de) * | 2008-06-17 | 2009-12-23 | Siemens Aktiengesellschaft | Regelverfahren für eine hochspannungsgleichstromübertragungsanlage mit gleichspannungszwischenkreis und selbstgeführten umrichtern |
TW201023487A (en) * | 2008-12-02 | 2010-06-16 | Delta Electronics Inc | Multi-output power converting circuit |
Non-Patent Citations (4)
Title |
---|
K.SIRI ET AL: "Uniform Current/Voltage-Sharing for Interconnected DC-DC Converters", 《AEROSPACE CONFERENCE, 2007 IEEE 》 * |
MILAN M. JOVANOVIC ET AL: "A novel, low-cost implementation of democratic load-current sharing of paralleled converter modules", 《TELECOMMUNICATIONS ENERGY CONFERENCE, 1994. INTELEC 94., 16TH INTERNATIONAL》 * |
程璐璐等: "输入串联输出并联的直流变换器控制策略研究", 《中国电机工程学报》 * |
陈武等: "多变换器模块化串并联组合系统", 《电工技术学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106104966A (zh) * | 2014-01-13 | 2016-11-09 | Gng电气私人有限公司 | 零输出继电器 |
Also Published As
Publication number | Publication date |
---|---|
US20130127426A1 (en) | 2013-05-23 |
EP2589128B1 (en) | 2014-03-26 |
EP2589128B2 (en) | 2017-06-14 |
CN102959822B (zh) | 2016-06-15 |
WO2012000549A1 (en) | 2012-01-05 |
US8553437B2 (en) | 2013-10-08 |
EP2589128A1 (en) | 2013-05-08 |
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Effective date of registration: 20191128 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
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Effective date of registration: 20231231 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |