CN118120142A - 电力转换器和控制方法 - Google Patents

电力转换器和控制方法 Download PDF

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Publication number
CN118120142A
CN118120142A CN202280070499.6A CN202280070499A CN118120142A CN 118120142 A CN118120142 A CN 118120142A CN 202280070499 A CN202280070499 A CN 202280070499A CN 118120142 A CN118120142 A CN 118120142A
Authority
CN
China
Prior art keywords
switching
switching element
terminal
controller
phase
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280070499.6A
Other languages
English (en)
Chinese (zh)
Inventor
扫部丰
东山弘治
新井康弘
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118120142A publication Critical patent/CN118120142A/zh
Pending legal-status Critical Current

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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
    • 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
    • H02M7/4815—Resonant converters
    • H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
    • 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
    • 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
    • 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
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CN202280070499.6A 2021-10-26 2022-10-24 电力转换器和控制方法 Pending CN118120142A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021175013 2021-10-26
JP2021-175013 2021-10-26
PCT/JP2022/039571 WO2023074636A1 (ja) 2021-10-26 2022-10-24 電力変換装置及び制御方法

Publications (1)

Publication Number Publication Date
CN118120142A true CN118120142A (zh) 2024-05-31

Family

ID=86157871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280070499.6A Pending CN118120142A (zh) 2021-10-26 2022-10-24 电力转换器和控制方法

Country Status (5)

Country Link
US (1) US20240413764A1 (https=)
JP (1) JPWO2023074636A1 (https=)
CN (1) CN118120142A (https=)
DE (1) DE112022003980T5 (https=)
WO (1) WO2023074636A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250379527A1 (en) * 2022-07-08 2025-12-11 Panasonic Intellectual Property Management Co., Ltd. Power converter
JPWO2024162204A1 (https=) * 2023-02-02 2024-08-08
CN116345920B (zh) * 2023-05-30 2023-08-18 深圳市永联科技股份有限公司 单级隔离电能变换电路和电力设备
WO2024247827A1 (ja) * 2023-05-31 2024-12-05 パナソニックＩｐマネジメント株式会社 電力変換装置
JPWO2025023007A1 (https=) * 2023-07-27 2025-01-30
WO2025041615A1 (ja) * 2023-08-23 2025-02-27 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025070036A1 (ja) * 2023-09-29 2025-04-03 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025070009A1 (ja) * 2023-09-29 2025-04-03 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025070153A1 (ja) * 2023-09-29 2025-04-03 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025105026A1 (ja) * 2023-11-16 2025-05-22 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025150521A1 (ja) * 2024-01-10 2025-07-17 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025154526A1 (ja) * 2024-01-19 2025-07-24 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025158856A1 (ja) * 2024-01-22 2025-07-31 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025158857A1 (ja) * 2024-01-26 2025-07-31 パナソニックＩｐマネジメント株式会社 電力変換装置
WO2025238983A1 (ja) * 2024-05-14 2025-11-20 パナソニックＩｐマネジメント株式会社 電力変換装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574636A (en) * 1994-09-09 1996-11-12 Center For Innovative Technology Zero-voltage-transition (ZVT) 3-phase PWM voltage link converters
JP2000308360A (ja) * 1999-02-15 2000-11-02 Toyota Central Res & Dev Lab Inc ソフトスイッチングインバータ回路
US6341078B1 (en) * 2000-04-06 2002-01-22 International Business Machines Corporation Full bridge power converter with enhanced resonant switching
JP5470802B2 (ja) * 2008-10-30 2014-04-16 富士電機株式会社 交流電動機駆動回路及び電気車駆動回路
JP2010141952A (ja) * 2008-12-09 2010-06-24 Nissan Motor Co Ltd 電力変換装置
JP2010233306A (ja) 2009-03-26 2010-10-14 Nissan Motor Co Ltd 電力変換装置
JP2011078204A (ja) * 2009-09-30 2011-04-14 Fuji Electric Systems Co Ltd 電力変換装置及びその制御方法
JP5686131B2 (ja) * 2010-02-17 2015-03-18 富士電機株式会社 電力変換装置
US9461556B2 (en) * 2013-10-25 2016-10-04 Rhombus Energy Solutions, Inc. Stable regenerative bi-directional cell for bridge power inverters

Also Published As

Publication number Publication date
WO2023074636A1 (ja) 2023-05-04
JPWO2023074636A1 (https=) 2023-05-04
US20240413764A1 (en) 2024-12-12
DE112022003980T5 (de) 2024-05-29

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