CN117795804A - 用于机动车的电设备 - Google Patents

用于机动车的电设备 Download PDF

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Publication number
CN117795804A
CN117795804A CN202280054904.5A CN202280054904A CN117795804A CN 117795804 A CN117795804 A CN 117795804A CN 202280054904 A CN202280054904 A CN 202280054904A CN 117795804 A CN117795804 A CN 117795804A
Authority
CN
China
Prior art keywords
protection
short
electrical
protection device
circuit
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
CN202280054904.5A
Other languages
English (en)
Chinese (zh)
Inventor
I·贝克尔
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of CN117795804A publication Critical patent/CN117795804A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/08—Three-wire DC power distribution systems; Systems having more than three wires
    • H02J1/084—Three-wire DC power distribution systems; Systems having more than three wires for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H02J1/086—Three-wire DC power distribution systems; Systems having more than three wires for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load or loads and source or sources when the main path fails
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • 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
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Safety Devices In Control Systems (AREA)
CN202280054904.5A 2021-08-27 2022-08-25 用于机动车的电设备 Pending CN117795804A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021209436.8A DE102021209436A1 (de) 2021-08-27 2021-08-27 Elektrische Einrichtung für ein Kraftfahrzeug
DE102021209436.8 2021-08-27
PCT/EP2022/073693 WO2023025897A1 (de) 2021-08-27 2022-08-25 Elektrische einrichtung für ein kraftfahrzeug

Publications (1)

Publication Number Publication Date
CN117795804A true CN117795804A (zh) 2024-03-29

Family

ID=83318909

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280054904.5A Pending CN117795804A (zh) 2021-08-27 2022-08-25 用于机动车的电设备

Country Status (7)

Country Link
US (1) US20240364102A1 (https=)
EP (1) EP4393042A1 (https=)
JP (1) JP2024531406A (https=)
KR (1) KR20240053584A (https=)
CN (1) CN117795804A (https=)
DE (1) DE102021209436A1 (https=)
WO (1) WO2023025897A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003105330A2 (de) * 2002-06-11 2003-12-18 Daimlerchrysler Ag Anordnung zur spannungsversorgung mehrerer verbraucher und steuergerät fur ein mindestens zwei energiespeicher umfassendes bordnetz
DE102006057249A1 (de) 2006-12-05 2008-06-12 Robert Bosch Gmbh Stromverteiler für ein KFZ-Bordnetz
DE202010018348U1 (de) 2010-01-13 2015-10-20 Phoenix Contact Gmbh & Co. Kg Redundanzmodul mit symmetrischen Strompfaden
DE102014219138A1 (de) * 2014-09-23 2016-03-24 Robert Bosch Gmbh Bordnetz
DE102018221201B4 (de) 2018-12-07 2023-05-25 Conti Temic Microelectronic Gmbh Kraftfahrzeug-Steuergerät mit mehreren Versorgungsanschlüssen für eine redundante Spannungsversorgung sowie Kraftfahrzeug mit dem Steuergerät und Verfahren zum Betreiben des Steuergeräts
DE102019219388A1 (de) 2019-12-11 2021-06-17 Robert Bosch Gmbh Vorrichtung zur Bestimmung eines Winkels zwischen einem ersten Gespannteil und einem zweiten Gespannteil
CN112736890A (zh) 2020-12-29 2021-04-30 杭州和利时自动化有限公司 一种包括dcs电源的工作电路及dcs电源供电系统
DE102021203450A1 (de) 2021-04-07 2021-07-08 Thyssenkrupp Ag Sensorlose Bestimmung der Rotorposition bei einem Permanentmagnet-Synchronmotor

Also Published As

Publication number Publication date
JP2024531406A (ja) 2024-08-29
US20240364102A1 (en) 2024-10-31
EP4393042A1 (de) 2024-07-03
DE102021209436A1 (de) 2023-03-02
WO2023025897A1 (de) 2023-03-02
KR20240053584A (ko) 2024-04-24

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