The invention relates to a circuit for a high-voltage network of a vehicle, the high-voltage network having at least one electrical energy store, the circuit having at least one first connection point and one second connection point, which are designed to be electrically connected to an electrical consumer; at least one first switching unit arranged between a first pole connector configured for electrical contact with a first pole of the electrical energy store and the first connection point; at least one second switching unit arranged between a second pole connector configured for electrical contact with a second pole of the electrical energy store and a second connection point; the charging interface is used for being connected with a charging unit; at least one sixth switch unit arranged between the charging interface and the first pole connector; and at least one seventh switch unit arranged between the charging interface and the second pole connector; the switch unit can be switched between an electric connection state and an electric disconnection state; the first switching unit and/or the sixth switching unit are/is designed in a galvanically isolated manner in the electrically open state; the second switching unit and/or the seventh switching unit is designed as a semiconductor component.

    一种车辆的高压电网的电路,高压电网具有至少一个电蓄能器,电路具有构造用于与用电器电连接的至少一个第一连接点和第二连接点;至少一个第一开关单元,其布置在构造用于与电蓄能器的第一极电接触的第一极连接器与第一连接点之间;至少一个第二开关单元,其布置在构造用于与电蓄能器的第二极电接触的第二极连接器与第二连接点之间;用于与充电单元连接的充电接口;布置在充电接口与第一极连接器间的至少一个第六开关单元;以及布置在充电接口与第二极连接器间的至少一个第七开关单元;开关单元能在电连接与电断开状态之间转换;第一开关单元和/或第六开关单元在电断开状态中电流隔离地设计;第二开关单元和/或第七开关单元实施为半导体元器件。


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    Title :

    Circuit for high-voltage network of vehicle


    Additional title:

    用于车辆的高压电网的电路


    Contributors:

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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