CN102185333A - 双向变流器在微电网中实现并离网双模式运行的方法 - Google Patents
双向变流器在微电网中实现并离网双模式运行的方法 Download PDFInfo
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- CN102185333A CN102185333A CN2011100973680A CN201110097368A CN102185333A CN 102185333 A CN102185333 A CN 102185333A CN 2011100973680 A CN2011100973680 A CN 2011100973680A CN 201110097368 A CN201110097368 A CN 201110097368A CN 102185333 A CN102185333 A CN 102185333A
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/30—The power source being a fuel cell
-
- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100973680A CN102185333B (zh) | 2011-04-19 | 2011-04-19 | 双向变流器在微电网中实现并离网双模式运行的方法 |
EP11863961.6A EP2632011A4 (en) | 2011-04-19 | 2011-12-14 | METHOD FOR IMPLEMENTING A DUAL CONNECTED / DISCONNECTED OPERATION MODE FOR A BIDIRECTIONAL CONVERTER IN AN ELECTRIC MICROARRAY |
PCT/CN2011/083905 WO2012142841A1 (zh) | 2011-04-19 | 2011-12-14 | 双向变流器在微电网中实现并离网双模式运行的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100973680A CN102185333B (zh) | 2011-04-19 | 2011-04-19 | 双向变流器在微电网中实现并离网双模式运行的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102185333A true CN102185333A (zh) | 2011-09-14 |
CN102185333B CN102185333B (zh) | 2013-05-08 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011100973680A Active CN102185333B (zh) | 2011-04-19 | 2011-04-19 | 双向变流器在微电网中实现并离网双模式运行的方法 |
Country Status (3)
Country | Link |
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EP (1) | EP2632011A4 (zh) |
CN (1) | CN102185333B (zh) |
WO (1) | WO2012142841A1 (zh) |
Cited By (19)
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CN102420451A (zh) * | 2011-12-14 | 2012-04-18 | 北京普莱德新能源电池科技有限公司 | 移动能源系统 |
CN102709946A (zh) * | 2012-06-05 | 2012-10-03 | 国电南瑞科技股份有限公司 | 一种微电网由并网向孤网无缝切换的方法 |
WO2012142841A1 (zh) * | 2011-04-19 | 2012-10-26 | 河南电力试验研究院 | 双向变流器在微电网中实现并离网双模式运行的方法 |
CN102842915A (zh) * | 2012-08-23 | 2012-12-26 | 天津大学 | 一种具备信息集成功能的并网逆变器 |
CN103023132A (zh) * | 2012-11-19 | 2013-04-03 | 中国电力科学研究院 | 一种采用储能变流器实现被动离网无缝切换控制方法 |
CN103606965A (zh) * | 2013-11-27 | 2014-02-26 | 国家电网公司 | 一种基于准实时同步信号的储能逆变器的联网控制方法 |
CN103683283A (zh) * | 2013-12-24 | 2014-03-26 | 中国西电电气股份有限公司 | 一种微电网系统无缝切换的方法及系统 |
CN104362665A (zh) * | 2014-09-28 | 2015-02-18 | 北京索英电气技术有限公司 | 一种微电网离网切换到并网的控制系统及控制方法 |
CN106451513A (zh) * | 2016-12-08 | 2017-02-22 | 北京索英电气技术有限公司 | 一种混合式ups储能系统及其方法 |
CN106602719A (zh) * | 2016-09-18 | 2017-04-26 | 海南电力技术研究院 | 微电网控制系统 |
CN108512301A (zh) * | 2018-05-23 | 2018-09-07 | 广东电网有限责任公司 | 无缝切换移动供电装置及电力系统 |
CN109256850A (zh) * | 2018-09-14 | 2019-01-22 | 浙江艾罗网络能源技术有限公司 | 储能变流器的并离网切换装置 |
CN109494776A (zh) * | 2018-11-30 | 2019-03-19 | 北京科诺伟业科技股份有限公司 | 储能系统并网双向变流器并离网双模式运行方法 |
CN109524984A (zh) * | 2018-10-31 | 2019-03-26 | 北京科诺伟业科技股份有限公司 | 一种储能变流器功率调度控制方法 |
CN110401223A (zh) * | 2019-07-31 | 2019-11-01 | 珠海格力电器股份有限公司 | 光伏系统的控制方法、控制装置和光伏系统 |
CN111384727A (zh) * | 2020-04-30 | 2020-07-07 | 阳光电源股份有限公司 | 一种多路并网发电系统及其控制方法 |
CN113644699A (zh) * | 2021-08-02 | 2021-11-12 | 许继集团有限公司 | 一种多变流器离网启动运行方法及装置 |
CN115395542A (zh) * | 2022-08-04 | 2022-11-25 | 陕西华兴电能有限公司 | 一种储能变流器柜及储能系统 |
CN115776130A (zh) * | 2022-12-29 | 2023-03-10 | 北京索英电气技术股份有限公司 | 并离网切换方法、储能变流器、储能系统和电力系统 |
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CN103490409B (zh) * | 2013-08-20 | 2015-09-30 | 国家电网公司 | 一种微网运行模式切换控制方法 |
CN104485689B (zh) * | 2014-12-12 | 2016-08-24 | 合肥工业大学 | 基于自适应模式切换的下垂控制方法 |
CN106712074A (zh) * | 2015-11-18 | 2017-05-24 | 上海太阳能科技有限公司 | 基于电压智能跟踪技术的微电网并网控制装置 |
CN105552914B (zh) * | 2016-01-27 | 2017-11-21 | 江苏大烨智能电气股份有限公司 | 一种基于电价的交直流混合微电网分层控制方法 |
US10965153B2 (en) | 2016-02-05 | 2021-03-30 | Duke Energy Corporation | Methods of microgrid communications and connection transitions |
CN107681700B (zh) * | 2017-10-16 | 2021-02-02 | 河海大学 | 一种交直流混合微电网运行模式转换方法 |
CN109245137B (zh) * | 2018-09-30 | 2021-11-16 | 中国科学院广州能源研究所 | 一种储能变流器的控制方法 |
CN112636384B (zh) * | 2019-10-08 | 2023-07-18 | 维谛新能源有限公司 | 一种风力发电系统、并网控制方法及装置 |
CN112994056B (zh) * | 2019-12-13 | 2024-04-12 | 阳光电源股份有限公司 | 离网型发电系统及其控制方法和应用系统 |
CN112421676B (zh) * | 2020-11-09 | 2022-12-20 | 西安热工研究院有限公司 | 一种微网并网离网平滑切换电流电压相位补偿方法 |
CN112821435B (zh) * | 2020-12-31 | 2024-03-22 | 珠海格力电器股份有限公司 | 一种并离网调度方法、装置及储能供电系统 |
CN113890101B (zh) * | 2021-10-29 | 2024-07-09 | 阳光电源(上海)有限公司 | 一种储能改造系统及其控制方法 |
CN113746139B (zh) * | 2021-11-01 | 2022-03-08 | 中国电力科学研究院有限公司 | 一种离网供电系统的控制方法和装置 |
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Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012142841A1 (zh) * | 2011-04-19 | 2012-10-26 | 河南电力试验研究院 | 双向变流器在微电网中实现并离网双模式运行的方法 |
CN102420451A (zh) * | 2011-12-14 | 2012-04-18 | 北京普莱德新能源电池科技有限公司 | 移动能源系统 |
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CN102842915A (zh) * | 2012-08-23 | 2012-12-26 | 天津大学 | 一种具备信息集成功能的并网逆变器 |
CN103023132A (zh) * | 2012-11-19 | 2013-04-03 | 中国电力科学研究院 | 一种采用储能变流器实现被动离网无缝切换控制方法 |
CN103023132B (zh) * | 2012-11-19 | 2015-01-21 | 中国电力科学研究院 | 一种采用储能变流器实现被动离网无缝切换控制方法 |
CN103606965A (zh) * | 2013-11-27 | 2014-02-26 | 国家电网公司 | 一种基于准实时同步信号的储能逆变器的联网控制方法 |
CN103606965B (zh) * | 2013-11-27 | 2015-10-07 | 国家电网公司 | 一种基于准实时同步信号的储能逆变器的联网控制方法 |
CN103683283A (zh) * | 2013-12-24 | 2014-03-26 | 中国西电电气股份有限公司 | 一种微电网系统无缝切换的方法及系统 |
CN103683283B (zh) * | 2013-12-24 | 2016-08-17 | 中国西电电气股份有限公司 | 一种微电网系统无缝切换的方法及系统 |
CN104362665A (zh) * | 2014-09-28 | 2015-02-18 | 北京索英电气技术有限公司 | 一种微电网离网切换到并网的控制系统及控制方法 |
CN106602719A (zh) * | 2016-09-18 | 2017-04-26 | 海南电力技术研究院 | 微电网控制系统 |
CN106451513A (zh) * | 2016-12-08 | 2017-02-22 | 北京索英电气技术有限公司 | 一种混合式ups储能系统及其方法 |
CN108512301A (zh) * | 2018-05-23 | 2018-09-07 | 广东电网有限责任公司 | 无缝切换移动供电装置及电力系统 |
CN109256850A (zh) * | 2018-09-14 | 2019-01-22 | 浙江艾罗网络能源技术有限公司 | 储能变流器的并离网切换装置 |
CN109524984A (zh) * | 2018-10-31 | 2019-03-26 | 北京科诺伟业科技股份有限公司 | 一种储能变流器功率调度控制方法 |
CN109494776A (zh) * | 2018-11-30 | 2019-03-19 | 北京科诺伟业科技股份有限公司 | 储能系统并网双向变流器并离网双模式运行方法 |
CN110401223A (zh) * | 2019-07-31 | 2019-11-01 | 珠海格力电器股份有限公司 | 光伏系统的控制方法、控制装置和光伏系统 |
CN111384727A (zh) * | 2020-04-30 | 2020-07-07 | 阳光电源股份有限公司 | 一种多路并网发电系统及其控制方法 |
US12003105B2 (en) | 2020-04-30 | 2024-06-04 | Sungrow Power Supply Co., Ltd. | Multi-channel grid-connected power generation system and control method therefor |
CN113644699A (zh) * | 2021-08-02 | 2021-11-12 | 许继集团有限公司 | 一种多变流器离网启动运行方法及装置 |
CN113644699B (zh) * | 2021-08-02 | 2024-04-05 | 许继集团有限公司 | 一种多变流器离网启动运行方法及装置 |
CN115395542A (zh) * | 2022-08-04 | 2022-11-25 | 陕西华兴电能有限公司 | 一种储能变流器柜及储能系统 |
CN115776130A (zh) * | 2022-12-29 | 2023-03-10 | 北京索英电气技术股份有限公司 | 并离网切换方法、储能变流器、储能系统和电力系统 |
CN115776130B (zh) * | 2022-12-29 | 2024-02-02 | 北京索英电气技术股份有限公司 | 并离网切换方法、储能变流器、储能系统和电力系统 |
Also Published As
Publication number | Publication date |
---|---|
CN102185333B (zh) | 2013-05-08 |
EP2632011A4 (en) | 2015-01-21 |
EP2632011A1 (en) | 2013-08-28 |
WO2012142841A1 (zh) | 2012-10-26 |
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