JPWO2021192145A1 - - Google Patents

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Publication number
JPWO2021192145A1
JPWO2021192145A1 JP2022510262A JP2022510262A JPWO2021192145A1 JP WO2021192145 A1 JPWO2021192145 A1 JP WO2021192145A1 JP 2022510262 A JP2022510262 A JP 2022510262A JP 2022510262 A JP2022510262 A JP 2022510262A JP WO2021192145 A1 JPWO2021192145 A1 JP WO2021192145A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022510262A
Other languages
Japanese (ja)
Other versions
JPWO2021192145A5 (https=
JP7123284B2 (ja
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 filed Critical
Publication of JPWO2021192145A1 publication Critical patent/JPWO2021192145A1/ja
Publication of JPWO2021192145A5 publication Critical patent/JPWO2021192145A5/ja
Application granted granted Critical
Publication of JP7123284B2 publication Critical patent/JP7123284B2/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
    • 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
    • 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
    • H02M1/36—Means for starting or stopping 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
    • 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
    • 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
    • H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2022510262A 2020-03-26 2020-03-26 電力変換装置 Active JP7123284B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/013687 WO2021192145A1 (ja) 2020-03-26 2020-03-26 電力変換装置

Publications (3)

Publication Number Publication Date
JPWO2021192145A1 true JPWO2021192145A1 (https=) 2021-09-30
JPWO2021192145A5 JPWO2021192145A5 (https=) 2022-07-14
JP7123284B2 JP7123284B2 (ja) 2022-08-22

Family

ID=77890041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510262A Active JP7123284B2 (ja) 2020-03-26 2020-03-26 電力変換装置

Country Status (4)

Country Link
US (1) US12231057B2 (https=)
JP (1) JP7123284B2 (https=)
DE (1) DE112020006976T5 (https=)
WO (1) WO2021192145A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023117890A1 (en) * 2021-12-20 2023-06-29 GE Grid GmbH Systems and methods for discharging energy storage devices
DE102022207196A1 (de) * 2022-07-14 2024-01-25 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung und Verfahren zur Steuerung der Entladung eines Zwischenkreiskondensators

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003052179A (ja) * 2001-08-03 2003-02-21 Toshiba Corp 電力変換装置
JP2005073399A (ja) * 2003-08-25 2005-03-17 Toyota Motor Corp 電源装置およびそれを搭載した自動車
JP2009004365A (ja) * 2007-05-18 2009-01-08 Panasonic Corp リレー駆動回路、及びそれを用いた電池パック
JP2009143506A (ja) * 2007-12-18 2009-07-02 Honda Motor Co Ltd コンタクタ制御システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08251701A (ja) * 1995-03-07 1996-09-27 Toshiba Corp 車両用電源装置
JP3560766B2 (ja) * 1997-05-13 2004-09-02 株式会社東芝 電力変換装置
JP2010041806A (ja) 2008-08-04 2010-02-18 Toshiba Corp 電気車用電源装置
US8115457B2 (en) 2009-07-31 2012-02-14 Power Integrations, Inc. Method and apparatus for implementing a power converter input terminal voltage discharge circuit
CN102545195B (zh) 2012-03-16 2014-11-05 成都芯源系统有限公司 Emi滤波电容器放电电路及放电方法
CN204131101U (zh) * 2014-07-29 2015-01-28 天津安耐吉燃气技术有限公司 一种接触器保护装置
CN105322511A (zh) * 2014-07-29 2016-02-10 天津安耐吉燃气技术有限公司 接触器保护装置
WO2021192141A1 (ja) * 2020-03-26 2021-09-30 三菱電機株式会社 電力変換装置
CN114087226B (zh) * 2021-11-30 2024-03-19 上海氢蓝新能源科技有限公司 氢燃料电池系统空压机控制系统、方法及存储介质
WO2023188043A1 (ja) * 2022-03-29 2023-10-05 三菱電機株式会社 電力変換装置
CN218648723U (zh) * 2022-10-09 2023-03-17 深圳市高斯宝电气技术有限公司 一种开关电源测试装置的母线电容放电电路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003052179A (ja) * 2001-08-03 2003-02-21 Toshiba Corp 電力変換装置
JP2005073399A (ja) * 2003-08-25 2005-03-17 Toyota Motor Corp 電源装置およびそれを搭載した自動車
JP2009004365A (ja) * 2007-05-18 2009-01-08 Panasonic Corp リレー駆動回路、及びそれを用いた電池パック
JP2009143506A (ja) * 2007-12-18 2009-07-02 Honda Motor Co Ltd コンタクタ制御システム

Also Published As

Publication number Publication date
DE112020006976T5 (de) 2023-01-12
WO2021192145A1 (ja) 2021-09-30
US12231057B2 (en) 2025-02-18
JP7123284B2 (ja) 2022-08-22
US20230096893A1 (en) 2023-03-30

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