WO2012067368A3 - Procédé et dispositif de conversion de puissance mettant en œuvre un dispositif de charge et doté d'une fonction de régulation de la puissance réactive - Google Patents

Procédé et dispositif de conversion de puissance mettant en œuvre un dispositif de charge et doté d'une fonction de régulation de la puissance réactive Download PDF

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Publication number
WO2012067368A3
WO2012067368A3 PCT/KR2011/008391 KR2011008391W WO2012067368A3 WO 2012067368 A3 WO2012067368 A3 WO 2012067368A3 KR 2011008391 W KR2011008391 W KR 2011008391W WO 2012067368 A3 WO2012067368 A3 WO 2012067368A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
multifunctional
supply source
reactive
reactive power
Prior art date
Application number
PCT/KR2011/008391
Other languages
English (en)
Korean (ko)
Other versions
WO2012067368A2 (fr
Inventor
엄주경
최기수
배정환
Original Assignee
(주)인텍에프에이
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
Priority claimed from KR1020110015603A external-priority patent/KR101135284B1/ko
Application filed by (주)인텍에프에이 filed Critical (주)인텍에프에이
Priority to US13/885,484 priority Critical patent/US20130234521A1/en
Publication of WO2012067368A2 publication Critical patent/WO2012067368A2/fr
Publication of WO2012067368A3 publication Critical patent/WO2012067368A3/fr

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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • 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
    • 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
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • 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
    • H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E40/30—Reactive power compensation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Cette invention concerne un système de conversion de puissance multifonctionnel qui régule la puissance active et la puissance réactive en faisant intervenir la puissance distribuée. Ledit système de conversion de puissance multifonctionnel selon l'invention comprend un dispositif d'alimentation auxiliaire utilisant l'énergie éolienne et/ou solaire, relié à un système électrique ; et un dispositif de puissance distribuée, tel qu'une batterie pour stocker provisoirement l'énergie, relié à celui-ci tout en étant relié au dispositif d'alimentation auxiliaire. Un convertisseur de secteur relie au système une source d'alimentation de grande capacité, telle qu'une source d'alimentation périodique ou une source d'alimentation principale. Ainsi, le statut de consommation d'énergie électrique est vérifié de façon à permettre la régulation de la puissance active et de la puissance réactive.
PCT/KR2011/008391 2010-11-15 2011-11-04 Procédé et dispositif de conversion de puissance mettant en oeuvre un dispositif de charge et doté d'une fonction de régulation de la puissance réactive WO2012067368A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/885,484 US20130234521A1 (en) 2010-11-15 2011-11-04 Method and device for multifunctional power conversion employing a charging device and having reactive power control

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0113183 2010-11-15
KR20100113183 2010-11-15
KR10-2011-0015603 2011-02-22
KR1020110015603A KR101135284B1 (ko) 2010-11-15 2011-02-22 충전장치를 채용하고 무효전력 제어기능을 갖는 다중기능 전력변환 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2012067368A2 WO2012067368A2 (fr) 2012-05-24
WO2012067368A3 true WO2012067368A3 (fr) 2012-07-12

Family

ID=46084472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008391 WO2012067368A2 (fr) 2010-11-15 2011-11-04 Procédé et dispositif de conversion de puissance mettant en oeuvre un dispositif de charge et doté d'une fonction de régulation de la puissance réactive

Country Status (1)

Country Link
WO (1) WO2012067368A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103368441B (zh) * 2013-07-03 2015-04-15 东南大学 一种单相并网变流器的矢量控制方法
CN104283231B (zh) * 2013-08-20 2016-04-06 南通大学 实施双电池组在线运行策略的风储混合电站
US10734821B2 (en) 2018-03-08 2020-08-04 Saudi Arabian Oil Company Power control system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060984A (ja) * 2004-08-24 2006-03-02 Matsushita Ecology Systems Co Ltd 電源装置
JP2007228737A (ja) * 2006-02-24 2007-09-06 Okinawa Electric Power Co Ltd 新エネルギー発電システム出力変動緩和装置
KR20070103854A (ko) * 2006-04-20 2007-10-25 한국전기연구원 분산발전 시스템의 전력변환장치 및 이를 이용한 절체방법
JP2010074989A (ja) * 2008-09-19 2010-04-02 Tokyo Gas Co Ltd 分散型電源システム及びこのシステムを用いた系統電圧安定化方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060984A (ja) * 2004-08-24 2006-03-02 Matsushita Ecology Systems Co Ltd 電源装置
JP2007228737A (ja) * 2006-02-24 2007-09-06 Okinawa Electric Power Co Ltd 新エネルギー発電システム出力変動緩和装置
KR20070103854A (ko) * 2006-04-20 2007-10-25 한국전기연구원 분산발전 시스템의 전력변환장치 및 이를 이용한 절체방법
JP2010074989A (ja) * 2008-09-19 2010-04-02 Tokyo Gas Co Ltd 分散型電源システム及びこのシステムを用いた系統電圧安定化方法

Also Published As

Publication number Publication date
WO2012067368A2 (fr) 2012-05-24

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