JP5208374B2 - 系統連系パワーコンディショナおよび系統連系電源システム - Google Patents

系統連系パワーコンディショナおよび系統連系電源システム Download PDF

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Publication number
JP5208374B2
JP5208374B2 JP2006114497A JP2006114497A JP5208374B2 JP 5208374 B2 JP5208374 B2 JP 5208374B2 JP 2006114497 A JP2006114497 A JP 2006114497A JP 2006114497 A JP2006114497 A JP 2006114497A JP 5208374 B2 JP5208374 B2 JP 5208374B2
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Prior art keywords
voltage
power
storage unit
power storage
positive
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Japanese (ja)
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JP2007288941A (ja
JP2007288941A5 (enExample
Inventor
和仁 西村
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Sharp Corp
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Sharp Corp
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Priority to JP2006114497A priority Critical patent/JP5208374B2/ja
Priority to US12/226,438 priority patent/US20090086520A1/en
Priority to EP07714635A priority patent/EP2009778A1/en
Priority to PCT/JP2007/053135 priority patent/WO2007122849A1/ja
Publication of JP2007288941A publication Critical patent/JP2007288941A/ja
Publication of JP2007288941A5 publication Critical patent/JP2007288941A5/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • 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
    • 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
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0074—Plural converter units whose inputs are connected in series
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
JP2006114497A 2006-04-18 2006-04-18 系統連系パワーコンディショナおよび系統連系電源システム Active JP5208374B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006114497A JP5208374B2 (ja) 2006-04-18 2006-04-18 系統連系パワーコンディショナおよび系統連系電源システム
US12/226,438 US20090086520A1 (en) 2006-04-18 2007-02-21 Grid-Connected Power Conditioner and Grid-Connected Power Supply System
EP07714635A EP2009778A1 (en) 2006-04-18 2007-02-21 System interconnection power conditioner and system interconnection power supply system
PCT/JP2007/053135 WO2007122849A1 (ja) 2006-04-18 2007-02-21 系統連系パワーコンディショナおよび系統連系電源システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006114497A JP5208374B2 (ja) 2006-04-18 2006-04-18 系統連系パワーコンディショナおよび系統連系電源システム

Publications (3)

Publication Number Publication Date
JP2007288941A JP2007288941A (ja) 2007-11-01
JP2007288941A5 JP2007288941A5 (enExample) 2008-12-04
JP5208374B2 true JP5208374B2 (ja) 2013-06-12

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JP2006114497A Active JP5208374B2 (ja) 2006-04-18 2006-04-18 系統連系パワーコンディショナおよび系統連系電源システム

Country Status (4)

Country Link
US (1) US20090086520A1 (enExample)
EP (1) EP2009778A1 (enExample)
JP (1) JP5208374B2 (enExample)
WO (1) WO2007122849A1 (enExample)

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US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking

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