CN116941155A - 用于双向dc短路保护的系统、方法和装置 - Google Patents

用于双向dc短路保护的系统、方法和装置 Download PDF

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Publication number
CN116941155A
CN116941155A CN202280014786.5A CN202280014786A CN116941155A CN 116941155 A CN116941155 A CN 116941155A CN 202280014786 A CN202280014786 A CN 202280014786A CN 116941155 A CN116941155 A CN 116941155A
Authority
CN
China
Prior art keywords
current
threshold
circuit
switch
relay
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
CN202280014786.5A
Other languages
English (en)
Chinese (zh)
Inventor
格尔德·施米茨
W·迈德
M·于德尔霍芬
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power 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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of CN116941155A publication Critical patent/CN116941155A/zh
Pending legal-status Critical Current

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
    • H02M3/02—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
    • 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
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CN202280014786.5A 2021-02-12 2022-02-14 用于双向dc短路保护的系统、方法和装置 Pending CN116941155A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163200074P 2021-02-12 2021-02-12
US63/200,074 2021-02-12
PCT/EP2022/053521 WO2022171865A1 (en) 2021-02-12 2022-02-14 System, method, and apparatus for bi-directional dc short-circuit protection

Publications (1)

Publication Number Publication Date
CN116941155A true CN116941155A (zh) 2023-10-24

Family

ID=80738957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280014786.5A Pending CN116941155A (zh) 2021-02-12 2022-02-14 用于双向dc短路保护的系统、方法和装置

Country Status (5)

Country Link
US (1) US12424937B2 (https=)
EP (1) EP4292183A1 (https=)
JP (1) JP2024507113A (https=)
CN (1) CN116941155A (https=)
WO (1) WO2022171865A1 (https=)

Cited By (1)

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CN119423799A (zh) * 2025-01-09 2025-02-14 赛诺威盛科技(北京)股份有限公司 Ct扫描设备断电保护控制方法、装置、设备和介质

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US12289003B2 (en) * 2022-06-13 2025-04-29 Ford Global Technologies, Llc Battery charging system configured to interrupt buildup of carbon deposits and corresponding method
US12607679B2 (en) * 2022-08-09 2026-04-21 GM Global Technology Operations LLC Control system for battery health assessment, charging, and fault mitigation
US20250039039A1 (en) * 2023-07-27 2025-01-30 Cisco Technology, Inc. Systems and methods for preventing arc on network cable disconnect
WO2025248905A1 (ja) * 2024-05-31 2025-12-04 パナソニックＩｐマネジメント株式会社 遮断システムおよび制御方法

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US4412267A (en) * 1980-02-06 1983-10-25 Eaton Corporation Time-delay current sensing circuit breaker relay
EP0642213B1 (en) * 1993-08-18 1999-09-08 General Electric Company Variable speed motors and control thereof
CN100579814C (zh) * 2008-05-13 2010-01-13 清华大学 用于can总线技术汽车的车载智能电源管理系统
FR3048138A1 (fr) * 2016-02-23 2017-08-25 Airbus Operations Sas Coupe-circuit et systeme de protection d'un reseau electrique
DE102016213944A1 (de) * 2016-07-28 2018-02-01 Ellenberger & Poensgen Gmbh Verfahren und Vorrichtung zur Ansteuerung eines Halbleiterschalters
EP3646434B1 (en) * 2017-06-29 2025-01-22 Witricity Corporation Protection and control of wireless power systems
US11070049B2 (en) * 2017-11-08 2021-07-20 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
CN117239674A (zh) * 2018-04-10 2023-12-15 伊顿智能动力有限公司 在电动移动应用中进行电源分配的系统、方法和装置
ES2955027T3 (es) * 2018-04-25 2023-11-28 Schneider Electric Ind Sas Dispositivo de protección contra sobreintensidades para microrredes
JP7118531B2 (ja) * 2018-04-26 2022-08-16 矢崎総業株式会社 電源装置
GB2575684A (en) 2018-07-20 2020-01-22 Eaton Intelligent Power Ltd Switching device and switching arrangement
JP7014191B2 (ja) * 2019-01-09 2022-02-01 株式会社デンソー 通電制御装置
US11342151B2 (en) * 2019-05-18 2022-05-24 Amber Solutions, Inc. Intelligent circuit breakers with visual indicators to provide operational status

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119423799A (zh) * 2025-01-09 2025-02-14 赛诺威盛科技(北京)股份有限公司 Ct扫描设备断电保护控制方法、装置、设备和介质
CN119423799B (zh) * 2025-01-09 2025-04-25 赛诺威盛科技(北京)股份有限公司 Ct扫描设备断电保护控制方法、装置、设备和介质

Also Published As

Publication number Publication date
JP2024507113A (ja) 2024-02-16
EP4292183A1 (en) 2023-12-20
US20240128865A1 (en) 2024-04-18
WO2022171865A1 (en) 2022-08-18
US12424937B2 (en) 2025-09-23

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