KR20240053584A - 자동차용 전기 장치 - Google Patents

자동차용 전기 장치 Download PDF

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Publication number
KR20240053584A
KR20240053584A KR1020247006032A KR20247006032A KR20240053584A KR 20240053584 A KR20240053584 A KR 20240053584A KR 1020247006032 A KR1020247006032 A KR 1020247006032A KR 20247006032 A KR20247006032 A KR 20247006032A KR 20240053584 A KR20240053584 A KR 20240053584A
Authority
KR
South Korea
Prior art keywords
electrical
protective
elements
short
protection
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
KR1020247006032A
Other languages
English (en)
Korean (ko)
Inventor
잉고 벡커
Original Assignee
젯트에프 프리드리히스하펜 아게
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 젯트에프 프리드리히스하펜 아게 filed Critical 젯트에프 프리드리히스하펜 아게
Publication of KR20240053584A publication Critical patent/KR20240053584A/ko
Pending legal-status Critical Current

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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
    • H02J2310/40—

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Safety Devices In Control Systems (AREA)
KR1020247006032A 2021-08-27 2022-08-25 자동차용 전기 장치 Pending KR20240053584A (ko)

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
KR20240053584A true KR20240053584A (ko) 2024-04-24

Family

ID=83318909

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247006032A Pending KR20240053584A (ko) 2021-08-27 2022-08-25 자동차용 전기 장치

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
CN117795804A (zh) 2024-03-29

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000