IN2014DN10977A - - Google Patents

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Publication number
IN2014DN10977A
IN2014DN10977A IN10977DEN2014A IN2014DN10977A IN 2014DN10977 A IN2014DN10977 A IN 2014DN10977A IN 10977DEN2014 A IN10977DEN2014 A IN 10977DEN2014A IN 2014DN10977 A IN2014DN10977 A IN 2014DN10977A
Authority
IN
India
Prior art keywords
inverter
converter
current
switch
converts
Prior art date
Application number
Other languages
English (en)
Inventor
Masaaki Ohshima
Shuichi Ushiki
Original Assignee
Origin Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Origin Electric filed Critical Origin Electric
Publication of IN2014DN10977A publication Critical patent/IN2014DN10977A/en

Links

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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H02J3/383—
    • 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
    • H02J3/04—Circuit arrangements for AC mains or AC distribution networks for connecting networks of the same frequency but supplied from different sources
    • 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
    • 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
    • H02J9/062—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 for AC powered loads
    • 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
    • H02J2300/26—The renewable source being solar energy of photovoltaic origin involving maximum power point tracking control for photovoltaic sources
    • 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
    • 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
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
IN10977DEN2014 2012-07-26 2013-07-22 IN2014DN10977A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012165409A JP5600146B2 (ja) 2012-07-26 2012-07-26 分散電源システム及び運転方法
PCT/JP2013/069739 WO2014017417A1 (ja) 2012-07-26 2013-07-22 分散電源システム及び運転方法

Publications (1)

Publication Number Publication Date
IN2014DN10977A true IN2014DN10977A (enrdf_load_stackoverflow) 2015-09-18

Family

ID=49997229

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10977DEN2014 IN2014DN10977A (enrdf_load_stackoverflow) 2012-07-26 2013-07-22

Country Status (6)

Country Link
US (1) US20150145328A1 (enrdf_load_stackoverflow)
EP (1) EP2879262A4 (enrdf_load_stackoverflow)
JP (1) JP5600146B2 (enrdf_load_stackoverflow)
CN (1) CN104471820A (enrdf_load_stackoverflow)
IN (1) IN2014DN10977A (enrdf_load_stackoverflow)
WO (1) WO2014017417A1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104701881A (zh) * 2015-03-20 2015-06-10 国家电网公司 一种基于凸多面体理论的hvdc系统广域分散协调控制方法
CN105140911A (zh) * 2015-08-11 2015-12-09 南方电网科学研究院有限责任公司 基于潮流的多直流馈入受端电网电压支撑能力评价方法
US11955831B2 (en) * 2016-04-20 2024-04-09 Paladin Power, Inc. Photovoltaic sources power station with integrated battery charge/discharge cycle
WO2018066044A1 (ja) * 2016-10-03 2018-04-12 株式会社アイケイエス 電力制御装置およびその制御方法
CN106505616B (zh) * 2016-11-17 2018-12-18 华北电力大学（保定） 一种直流配电网直流电压的调节方法
US10958068B2 (en) 2017-01-19 2021-03-23 Mitsubishi Electric Corporation DC transmission system and DC/DC converter used in the same
CN109478788A (zh) * 2017-05-15 2019-03-15 戴纳动力有限责任公司 用于光伏能量的能量存储系统和存储光伏能量的方法
CN107565876A (zh) * 2017-08-28 2018-01-09 宁波德业变频技术股份有限公司 一种能充分利用太阳能的驱动系统
CN109980676B (zh) * 2017-12-28 2021-06-25 北京天诚同创电气有限公司 微电网控制系统及微电网
AU2019262602B2 (en) * 2018-05-04 2022-03-10 Nextracker Llc Systems and methods of DC power conversion and transmission for solar fields
CN112653226A (zh) * 2019-10-09 2021-04-13 三垦电设株式会社 电源装置及其控制方法
US11303149B2 (en) * 2020-02-03 2022-04-12 Schneider Electric It Corporation Short-circuit current capacity enhancement
JP7312968B2 (ja) * 2020-02-21 2023-07-24 パナソニックＩｐマネジメント株式会社 エネルギーシステムおよびその運転方法ならびにバーチャルパワープラントシステム
CN113783288A (zh) * 2021-09-24 2021-12-10 云南大红山管道有限公司 一种复杂地形大型输调水系统的直流供电系统及控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3327774B2 (ja) * 1996-06-03 2002-09-24 キヤノン株式会社 太陽光発電システム
WO1999027629A1 (en) * 1997-11-24 1999-06-03 Wills Robert H Anti-islanding method and apparatus for distributed power generation
JP3406835B2 (ja) 1998-05-21 2003-05-19 東京電力株式会社 分散型電源システム
JP3820757B2 (ja) * 1998-07-23 2006-09-13 日新電機株式会社 分散型電源設備
JP2000184602A (ja) * 1998-12-11 2000-06-30 Nissin Electric Co Ltd 分散型電源装置
JP2002354677A (ja) * 2001-05-28 2002-12-06 Japan Storage Battery Co Ltd 太陽光発電用パワーコンディショナ
JP4160919B2 (ja) * 2004-03-24 2008-10-08 シャープ株式会社 インバータ装置
JP5124114B2 (ja) * 2006-08-28 2013-01-23 シャープ株式会社 蓄電機能を有するパワーコンディショナ
JP5184153B2 (ja) 2008-03-11 2013-04-17 オリジン電気株式会社 単相電圧型交直変換装置及び単相電圧型交直変換回路の制御方法
KR101097266B1 (ko) * 2010-02-26 2011-12-21 삼성에스디아이 주식회사 전력 저장 시스템 및 그 제어방법
JP5362657B2 (ja) * 2010-06-28 2013-12-11 三菱電機株式会社 電力変換装置
CN101969281B (zh) * 2010-10-14 2013-03-13 北京四方继保自动化股份有限公司 基于共直流母线的电池储能与光伏发电的协调控制和优化方法

Also Published As

Publication number Publication date
EP2879262A4 (en) 2016-08-10
CN104471820A (zh) 2015-03-25
EP2879262A1 (en) 2015-06-03
JP5600146B2 (ja) 2014-10-01
US20150145328A1 (en) 2015-05-28
JP2014027762A (ja) 2014-02-06
WO2014017417A1 (ja) 2014-01-30

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