WO2008102552A1 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
WO2008102552A1
WO2008102552A1 PCT/JP2008/000276 JP2008000276W WO2008102552A1 WO 2008102552 A1 WO2008102552 A1 WO 2008102552A1 JP 2008000276 W JP2008000276 W JP 2008000276W WO 2008102552 A1 WO2008102552 A1 WO 2008102552A1
Authority
WO
WIPO (PCT)
Prior art keywords
inverters
phase
half bridge
power conversion
conversion device
Prior art date
Application number
PCT/JP2008/000276
Other languages
English (en)
French (fr)
Inventor
Akihiko Iwata
Hiroshi Itoh
Yasufumi Akagi
Hideaki Fujita
Takushi Jimichi
Original Assignee
Mitsubishi Electric Corporation
Tokyo Institute Of Technology
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 Mitsubishi Electric Corporation, Tokyo Institute Of Technology filed Critical Mitsubishi Electric Corporation
Priority to JP2009500089A priority Critical patent/JP4898899B2/ja
Priority to US12/527,869 priority patent/US8228699B2/en
Priority to EP08710429A priority patent/EP2114003A4/en
Priority to CN2008800059116A priority patent/CN101636897B/zh
Publication of WO2008102552A1 publication Critical patent/WO2008102552A1/ja

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
    • 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
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53873—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/539—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
    • H02M7/5395—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/793—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using discharge tubes only
    • 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)
  • Inverter Devices (AREA)

Abstract

　太陽電池（１）の出力端子間に接続され、２直列スイッチング素子から成る３組のハーフブリッジインバータ（４ａ）～（４ｃ）と、その各交流出力線にそれぞれ直列接続された単相インバータ（５ａ）～（５ｃ）と、太陽電池（１）の電圧を分圧する２直列のコンデンサ（６ａ）、（６ｂ）とを備え、各単相インバータ（５ａ）～（５ｃ）の各出力端を３相系統（２）の各相に接続する。そして、ハーフブリッジインバータ（４ａ）～（４ｃ）は半周期に１パルス運転し、各単相インバータ（５ａ）～（５ｃ）は系統電圧からの不足分を補うようにＰＷＭ制御して、ハーフブリッジインバータ（４ａ）～（４ｃ）と単相インバータ（５ａ）～（５ｃ）との出力和で系統（２）に出力する。
PCT/JP2008/000276 2007-02-22 2008-02-20 電力変換装置 WO2008102552A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009500089A JP4898899B2 (ja) 2007-02-22 2008-02-20 電力変換装置
US12/527,869 US8228699B2 (en) 2007-02-22 2008-02-20 Power converting apparatus including half-bridge inverters connected between positive and negative terminals of a DC power supply
EP08710429A EP2114003A4 (en) 2007-02-22 2008-02-20 POWER CONVERTER DEVICE
CN2008800059116A CN101636897B (zh) 2007-02-22 2008-02-20 电力变换装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007041783 2007-02-22
JP2007-041783 2007-02-22

Publications (1)

Publication Number Publication Date
WO2008102552A1 true WO2008102552A1 (ja) 2008-08-28

Family

ID=39709832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000276 WO2008102552A1 (ja) 2007-02-22 2008-02-20 電力変換装置

Country Status (5)

Country Link
US (1) US8228699B2 (ja)
EP (1) EP2114003A4 (ja)
JP (1) JP4898899B2 (ja)
CN (1) CN101636897B (ja)
WO (1) WO2008102552A1 (ja)

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CN101834542A (zh) * 2009-03-13 2010-09-15 欧姆龙株式会社 功率转换装置、功率调节器以及发电***
JP2011036114A (ja) * 2009-08-06 2011-02-17 Tabuchi Electric Co Ltd Ｄｃ／ｄｃコンバータおよび電力変換装置
JP2011036115A (ja) * 2009-08-06 2011-02-17 Tabuchi Electric Co Ltd 電力変換装置
JP2011083115A (ja) * 2009-10-07 2011-04-21 Mitsubishi Electric Corp 電力変換装置
CN102104343A (zh) * 2009-12-22 2011-06-22 株式会社安川电机 电力转换装置
JP2011142740A (ja) * 2010-01-07 2011-07-21 Mitsubishi Electric Corp 電力変換装置
JP2012010532A (ja) * 2010-06-28 2012-01-12 Mitsubishi Electric Corp 電力変換装置
JP2012060856A (ja) * 2010-09-13 2012-03-22 Omron Corp パワーコンディショナ
WO2012035808A1 (ja) * 2010-09-13 2012-03-22 オムロン株式会社 パワーコンディショナ
US8154893B2 (en) 2007-02-22 2012-04-10 Mitsubishi Electric Corporation Three-phase power converting apparatus
JP5097828B2 (ja) * 2008-11-18 2012-12-12 三菱電機株式会社 電力変換装置
US20130016543A1 (en) * 2011-07-13 2013-01-17 Delta Electronics, Inc. Dc to ac converter
US8422249B2 (en) 2011-08-25 2013-04-16 Direct Grid Technologies, LLC Apparatus for a microinverter particularly suited for use in solar power installations
WO2013054567A1 (ja) * 2011-10-14 2013-04-18 三菱電機株式会社 電力変換装置
JP2013172562A (ja) * 2012-02-21 2013-09-02 Omron Corp インバータ装置、インバータシステムおよび太陽光発電システム
JP2013240203A (ja) * 2012-05-15 2013-11-28 Omron Corp インバータ装置および太陽光発電システム
WO2014128907A1 (ja) * 2013-02-22 2014-08-28 株式会社 日立製作所 電力変換器を備えた電力供給システムおよびその運転方法
JP2016518809A (ja) * 2013-08-30 2016-06-23 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 電力変換回路および電力変換システム
EP2270968B1 (en) * 2009-06-30 2017-03-15 Vacon Oy Power Transmission Method and Power Transmission Apparatus
US9787217B2 (en) 2013-08-30 2017-10-10 Huawei Technologies Co., Ltd. Power conversion circuit and power conversion system

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JP6067116B2 (ja) * 2013-07-11 2017-01-25 三菱電機株式会社 Ｄｃ／ｄｃコンバータ
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RU2556874C1 (ru) * 2014-03-20 2015-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Новосибирский государственный технический университет" Способ управления автономным инвертором
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Cited By (32)

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Publication number Priority date Publication date Assignee Title
US8154893B2 (en) 2007-02-22 2012-04-10 Mitsubishi Electric Corporation Three-phase power converting apparatus
JP5097828B2 (ja) * 2008-11-18 2012-12-12 三菱電機株式会社 電力変換装置
US8625307B2 (en) 2008-11-18 2014-01-07 Mitsubishi Electric Corporation DC to AC power converting apparatus
JP2010220320A (ja) * 2009-03-13 2010-09-30 Omron Corp 電力変換装置、パワーコンディショナ、および発電システム
US8184462B2 (en) 2009-03-13 2012-05-22 Omron Corporation Power conversion apparatus, power conditioner, and power generation system
CN101834542A (zh) * 2009-03-13 2010-09-15 欧姆龙株式会社 功率转换装置、功率调节器以及发电***
CN101834542B (zh) * 2009-03-13 2013-07-17 欧姆龙株式会社 功率转换装置、功率调节器以及发电***
EP2270968B1 (en) * 2009-06-30 2017-03-15 Vacon Oy Power Transmission Method and Power Transmission Apparatus
JP2011036115A (ja) * 2009-08-06 2011-02-17 Tabuchi Electric Co Ltd 電力変換装置
JP2011036114A (ja) * 2009-08-06 2011-02-17 Tabuchi Electric Co Ltd Ｄｃ／ｄｃコンバータおよび電力変換装置
JP2011083115A (ja) * 2009-10-07 2011-04-21 Mitsubishi Electric Corp 電力変換装置
CN102104343A (zh) * 2009-12-22 2011-06-22 株式会社安川电机 电力转换装置
JP2011142740A (ja) * 2010-01-07 2011-07-21 Mitsubishi Electric Corp 電力変換装置
JP2012010532A (ja) * 2010-06-28 2012-01-12 Mitsubishi Electric Corp 電力変換装置
CN103004078A (zh) * 2010-09-13 2013-03-27 欧姆龙株式会社 功率调节器
WO2012035808A1 (ja) * 2010-09-13 2012-03-22 オムロン株式会社 パワーコンディショナ
WO2012035807A1 (ja) * 2010-09-13 2012-03-22 オムロン株式会社 パワーコンディショナ
JP2012060856A (ja) * 2010-09-13 2012-03-22 Omron Corp パワーコンディショナ
US8902620B2 (en) 2010-09-13 2014-12-02 Omron Corporation Power conditioner
JP2012060857A (ja) * 2010-09-13 2012-03-22 Omron Corp パワーコンディショナ
US8570781B2 (en) 2010-09-13 2013-10-29 Omron Corporation Power conditioner
US20130016543A1 (en) * 2011-07-13 2013-01-17 Delta Electronics, Inc. Dc to ac converter
US8988915B2 (en) * 2011-07-13 2015-03-24 Delta Electronics, Inc. DC to AC converter
US8422249B2 (en) 2011-08-25 2013-04-16 Direct Grid Technologies, LLC Apparatus for a microinverter particularly suited for use in solar power installations
WO2013054567A1 (ja) * 2011-10-14 2013-04-18 三菱電機株式会社 電力変換装置
JPWO2013054567A1 (ja) * 2011-10-14 2015-03-30 三菱電機株式会社 電力変換装置
JP2013172562A (ja) * 2012-02-21 2013-09-02 Omron Corp インバータ装置、インバータシステムおよび太陽光発電システム
JP2013240203A (ja) * 2012-05-15 2013-11-28 Omron Corp インバータ装置および太陽光発電システム
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CN101636897B (zh) 2012-05-23
JP4898899B2 (ja) 2012-03-21
EP2114003A4 (en) 2013-03-27
JPWO2008102552A1 (ja) 2010-05-27
US20110128763A1 (en) 2011-06-02
US8228699B2 (en) 2012-07-24
EP2114003A1 (en) 2009-11-04
CN101636897A (zh) 2010-01-27

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