JP7788620B2 - 電力変換装置 - Google Patents

電力変換装置

Info

Publication number
JP7788620B2
JP7788620B2 JP2022574026A JP2022574026A JP7788620B2 JP 7788620 B2 JP7788620 B2 JP 7788620B2 JP 2022574026 A JP2022574026 A JP 2022574026A JP 2022574026 A JP2022574026 A JP 2022574026A JP 7788620 B2 JP7788620 B2 JP 7788620B2
Authority
JP
Japan
Prior art keywords
power conversion
transformer
conversion circuits
power
thermal contact
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.)
Active
Application number
JP2022574026A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022149525A1 (https=
JPWO2022149525A5 (https=
Inventor
岳彦 山川
啓 松本
進 中村
豊 宮本
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 JPWO2022149525A1 publication Critical patent/JPWO2022149525A1/ja
Publication of JPWO2022149525A5 publication Critical patent/JPWO2022149525A5/ja
Application granted granted Critical
Publication of JP7788620B2 publication Critical patent/JP7788620B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02M3/01—Resonant DC/DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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
    • 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
    • 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
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active 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
    • H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dc-Dc Converters (AREA)
JP2022574026A 2021-01-07 2021-12-27 電力変換装置 Active JP7788620B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021001556 2021-01-07
JP2021001556 2021-01-07
PCT/JP2021/048553 WO2022149525A1 (ja) 2021-01-07 2021-12-27 電力変換装置

Publications (3)

Publication Number Publication Date
JPWO2022149525A1 JPWO2022149525A1 (https=) 2022-07-14
JPWO2022149525A5 JPWO2022149525A5 (https=) 2023-09-27
JP7788620B2 true JP7788620B2 (ja) 2025-12-19

Family

ID=82357943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022574026A Active JP7788620B2 (ja) 2021-01-07 2021-12-27 電力変換装置

Country Status (5)

Country Link
US (1) US20240088793A1 (https=)
EP (1) EP4277105A4 (https=)
JP (1) JP7788620B2 (https=)
CN (1) CN116746044A (https=)
WO (1) WO2022149525A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWD229808S (zh) * 2022-12-30 2024-02-01 台達電子工業股份有限公司 桃園市龜山區興邦路31-1號 (中華民國) 電源供應器之部分
USD1092397S1 (en) 2023-05-11 2025-09-09 Delta Electronics, Inc. Power supply
TWI889595B (zh) * 2024-11-11 2025-07-01 財團法人工業技術研究院 散熱效能判斷裝置、馬達驅控器以及充電系統

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434770A (en) 1992-11-20 1995-07-18 United States Department Of Energy High voltage power supply with modular series resonant inverters
JP2008187865A (ja) 2007-01-31 2008-08-14 Nagano Japan Radio Co 充電装置
JP2010233439A (ja) 2009-03-03 2010-10-14 Toshiba Corp 電源制御装置、及びそれを用いた電源装置
JP2014236620A (ja) 2013-06-04 2014-12-15 三菱電機株式会社 電力変換装置
US20150207400A1 (en) 2014-01-21 2015-07-23 Texas Instruments Incorporated Control apparatus and method for thermal balancing in multiphase dc-dc converters
JP2015201907A (ja) 2014-04-04 2015-11-12 三菱電機株式会社 電力変換装置
JP2016123197A (ja) 2014-12-25 2016-07-07 日立オートモティブシステムズ株式会社 電力変換装置
JP2017017911A (ja) 2015-07-03 2017-01-19 日立オートモティブシステムズ株式会社 電力変換装置
WO2019073650A1 (ja) 2017-10-12 2019-04-18 三菱電機株式会社 変圧器および電力変換装置
JP2019126184A (ja) 2018-01-17 2019-07-25 トヨタ自動車株式会社 多相コンバータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749981A (en) * 1971-08-23 1973-07-31 Controlled Power Corp Modular power supply with indirect water cooling
JPS6022396A (ja) 1983-07-19 1985-02-04 日本電気株式会社 回路基板
JPS6086613A (ja) 1983-10-18 1985-05-16 Matsushita Electric Ind Co Ltd 流体制御装置
CN204242744U (zh) * 2014-11-04 2015-04-01 岳阳电力勘测设计院有限公司 一种温控冷却变压器组
DE102019211553B4 (de) * 2019-08-01 2025-05-22 Audi Ag Bidirektionale DC-Wallbox für Elektrofahrzeuge

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434770A (en) 1992-11-20 1995-07-18 United States Department Of Energy High voltage power supply with modular series resonant inverters
JP2008187865A (ja) 2007-01-31 2008-08-14 Nagano Japan Radio Co 充電装置
JP2010233439A (ja) 2009-03-03 2010-10-14 Toshiba Corp 電源制御装置、及びそれを用いた電源装置
JP2014236620A (ja) 2013-06-04 2014-12-15 三菱電機株式会社 電力変換装置
US20150207400A1 (en) 2014-01-21 2015-07-23 Texas Instruments Incorporated Control apparatus and method for thermal balancing in multiphase dc-dc converters
JP2015201907A (ja) 2014-04-04 2015-11-12 三菱電機株式会社 電力変換装置
JP2016123197A (ja) 2014-12-25 2016-07-07 日立オートモティブシステムズ株式会社 電力変換装置
JP2017017911A (ja) 2015-07-03 2017-01-19 日立オートモティブシステムズ株式会社 電力変換装置
WO2019073650A1 (ja) 2017-10-12 2019-04-18 三菱電機株式会社 変圧器および電力変換装置
JP2019126184A (ja) 2018-01-17 2019-07-25 トヨタ自動車株式会社 多相コンバータ

Also Published As

Publication number Publication date
US20240088793A1 (en) 2024-03-14
WO2022149525A1 (ja) 2022-07-14
EP4277105A1 (en) 2023-11-15
CN116746044A (zh) 2023-09-12
JPWO2022149525A1 (https=) 2022-07-14
EP4277105A4 (en) 2024-07-10

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