JP7638369B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7638369B2
JP7638369B2 JP2023516862A JP2023516862A JP7638369B2 JP 7638369 B2 JP7638369 B2 JP 7638369B2 JP 2023516862 A JP2023516862 A JP 2023516862A JP 2023516862 A JP2023516862 A JP 2023516862A JP 7638369 B2 JP7638369 B2 JP 7638369B2
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JP
Japan
Prior art keywords
bridge circuit
phase difference
semiconductor switching
calculation unit
current
Prior art date
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JP2023516862A
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English (en)
Japanese (ja)
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JPWO2022230005A1 (https=
JPWO2022230005A5 (https=
Inventor
研一 福野
卓治 石橋
孝途 東井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2022230005A5 publication Critical patent/JPWO2022230005A5/ja
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Classifications

    • 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
    • H02M3/33584—Bidirectional 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • 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
    • H02M3/3353—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 at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
    • 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
    • H02M3/33573—Full-bridge at primary side of an isolation transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
JP2023516862A 2021-04-26 2021-04-26 電力変換装置 Active JP7638369B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016582 WO2022230005A1 (ja) 2021-04-26 2021-04-26 電力変換装置

Publications (3)

Publication Number Publication Date
JPWO2022230005A1 JPWO2022230005A1 (https=) 2022-11-03
JPWO2022230005A5 JPWO2022230005A5 (https=) 2023-11-27
JP7638369B2 true JP7638369B2 (ja) 2025-03-03

Family

ID=83846771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023516862A Active JP7638369B2 (ja) 2021-04-26 2021-04-26 電力変換装置

Country Status (5)

Country Link
US (1) US20240235404A9 (https=)
JP (1) JP7638369B2 (https=)
CN (1) CN117099294A (https=)
DE (1) DE112021007583T5 (https=)
WO (1) WO2022230005A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023122779A1 (en) * 2021-12-23 2023-06-29 Vitesco Technologies USA, LLC Resonant converter having variable frequency control and fixed valley time-shift for efficient soft switching operation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013251998A (ja) 2012-06-01 2013-12-12 Meidensha Corp 双方向絶縁型ｄｃ−ｄｃコンバータの制御装置
WO2015056503A1 (ja) 2013-10-18 2015-04-23 東芝三菱電機産業システム株式会社 双方向絶縁型ｄｃ／ｄｃコンバータおよびそれを用いたスマートネットワーク
JP2018170845A (ja) 2017-03-29 2018-11-01 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2019008854A1 (ja) 2017-07-04 2019-01-10 三菱電機株式会社 電力変換装置
US20190372471A1 (en) 2018-06-04 2019-12-05 Zhejiang University Control method of constant-voltage-gain isolation type bidirectional full-bridge dc/dc converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5963125B2 (ja) * 2011-07-22 2016-08-03 株式会社Ihi 直流電力変換装置
DE112015006097T5 (de) 2015-02-02 2017-11-30 Mitsubishi Electric Corporation Dc/dc-wandler
JP7099356B2 (ja) * 2019-02-19 2022-07-12 オムロン株式会社 電力変換装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013251998A (ja) 2012-06-01 2013-12-12 Meidensha Corp 双方向絶縁型ｄｃ−ｄｃコンバータの制御装置
WO2015056503A1 (ja) 2013-10-18 2015-04-23 東芝三菱電機産業システム株式会社 双方向絶縁型ｄｃ／ｄｃコンバータおよびそれを用いたスマートネットワーク
JP2018170845A (ja) 2017-03-29 2018-11-01 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2019008854A1 (ja) 2017-07-04 2019-01-10 三菱電機株式会社 電力変換装置
US20190372471A1 (en) 2018-06-04 2019-12-05 Zhejiang University Control method of constant-voltage-gain isolation type bidirectional full-bridge dc/dc converter

Also Published As

Publication number Publication date
JPWO2022230005A1 (https=) 2022-11-03
US20240136935A1 (en) 2024-04-25
WO2022230005A1 (ja) 2022-11-03
US20240235404A9 (en) 2024-07-11
CN117099294A (zh) 2023-11-21
DE112021007583T5 (de) 2024-02-29

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