CN119234383A - 电源装置及电源装置的诊断方法 - Google Patents

电源装置及电源装置的诊断方法 Download PDF

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Publication number
CN119234383A
CN119234383A CN202380041417.XA CN202380041417A CN119234383A CN 119234383 A CN119234383 A CN 119234383A CN 202380041417 A CN202380041417 A CN 202380041417A CN 119234383 A CN119234383 A CN 119234383A
Authority
CN
China
Prior art keywords
switch
power supply
converter
potential difference
voltage
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
CN202380041417.XA
Other languages
English (en)
Chinese (zh)
Inventor
竹本贤祐
中屋敷毅
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 CN119234383A publication Critical patent/CN119234383A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • 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
    • H02M1/0003—Details of control, feedback or regulation 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
CN202380041417.XA 2022-05-27 2023-03-13 电源装置及电源装置的诊断方法 Pending CN119234383A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022086670 2022-05-27
JP2022-086670 2022-05-27
PCT/JP2023/009495 WO2023228522A1 (ja) 2022-05-27 2023-03-13 電源装置および電源装置の診断方法

Publications (1)

Publication Number Publication Date
CN119234383A true CN119234383A (zh) 2024-12-31

Family

ID=88918953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380041417.XA Pending CN119234383A (zh) 2022-05-27 2023-03-13 电源装置及电源装置的诊断方法

Country Status (5)

Country Link
US (1) US12498420B2 (https=)
EP (1) EP4535636A4 (https=)
JP (1) JPWO2023228522A1 (https=)
CN (1) CN119234383A (https=)
WO (1) WO2023228522A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007252082A (ja) * 2006-03-15 2007-09-27 Toyota Motor Corp 電源制御装置およびリレーの異常検出方法
JP5105154B2 (ja) * 2007-07-09 2012-12-19 本田技研工業株式会社 制御装置
CN202050363U (zh) * 2011-05-17 2011-11-23 湖北汽车工业学院 纯电动汽车直流变换器
JP6123494B2 (ja) * 2013-05-31 2017-05-10 三菱自動車工業株式会社 リレー故障検出装置
WO2019077958A1 (ja) 2017-10-17 2019-04-25 株式会社村田製作所 電源装置、電力制御装置、電源装置のリレー判定方法
JP6497565B2 (ja) * 2018-01-23 2019-04-10 株式会社オートネットワーク技術研究所 Ｄｃｄｃコンバータ
JP7010124B2 (ja) * 2018-04-17 2022-01-26 株式会社デンソー 多相スイッチング電源装置
JP6902061B2 (ja) * 2019-02-19 2021-07-14 矢崎総業株式会社 電力分配システム
JP6785520B2 (ja) * 2019-05-08 2020-11-18 三菱電機株式会社 電力変換装置、及び電力変換制御装置
WO2020230202A1 (ja) * 2019-05-10 2020-11-19 株式会社オートネットワーク技術研究所 変換装置、変換システム、切替装置、それらを含む車両、及び制御方法
CN114552715A (zh) * 2022-03-01 2022-05-27 英华达（上海）科技有限公司 供电系统

Also Published As

Publication number Publication date
US20250306102A1 (en) 2025-10-02
EP4535636A4 (en) 2025-10-01
US12498420B2 (en) 2025-12-16
EP4535636A1 (en) 2025-04-09
JPWO2023228522A1 (https=) 2023-11-30
WO2023228522A1 (ja) 2023-11-30

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