High voltage battery, method for operating high voltage battery, battery system and vehicle

A battery system, high-voltage technology, applied in the field of battery systems, vehicles, and the vehicle itself, to overcome power supply problems and prevent sudden operation interruptions

Pending Publication Date: 2018-02-02
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is achieved according to the invention with the features of independent claim 1 in that a high-voltage battery is provided for a vehicle, in particular for a hybrid vehicle, an electric vehicle and / or an autonomously driven vehicle, which has a high a voltage battery module; a battery control configured to: control the connection and disconnection of the high voltage battery module to and from the terminals and enable connection to an external energy source for operation of the battery control; and self-powered An internal energy source which, without a connected or insufficient external energy source, can be connected to the battery control part in order to supply the battery control part with energy for its in particular uninterrupted operation

Method used

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  • High voltage battery, method for operating high voltage battery, battery system and vehicle
  • High voltage battery, method for operating high voltage battery, battery system and vehicle
  • High voltage battery, method for operating high voltage battery, battery system and vehicle

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Embodiment Construction

[0035] Examples and technical background of the present invention refer subsequently to Figures 1 to 6 A detailed description. Identical and equivalent and identically or equivalently acting elements and parts are designated with the same reference symbols. Detailed descriptions of represented elements and components have not been given in every instance where they appear.

[0036] The features shown and further properties can be isolated from one another in any desired form and combined with one another in any desired way without departing from the core of the invention.

[0037] figure 1 and 2 An embodiment of the battery system 100 according to the invention is shown schematically in the form of a block diagram using an embodiment of the high-voltage battery 1 according to the invention.

[0038] The high-voltage battery 1 according to the invention has a first and a second connection 11 or 12 for connection to an assembly to be supplied with operating energy, the asse...

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Abstract

The present invention relates to a high voltage battery (1) for a vehicle, in particular for a hybrid, electric and / or autonomous vehicle, comprising (i) a high voltage battery module (10), (ii) a battery controller (20) for controlling a connection and disconnection of the high-voltage battery module (10) to and from a terminal (11, 12) is formed and for their operation with an external power source (50) is connectable, and (iii) a self-sufficient internal power source (40) which at Unconnected or insufficient external power source (50) for supplying the battery controller (20) with energyfor their, in particular uninterruptible, operation with the battery controller (20) is connectable.

Description

technical field [0001] The invention relates to a high voltage battery, a method for operating a high voltage battery, a battery system and a vehicle. The invention relates in particular to a high-voltage battery for a vehicle, a hybrid vehicle, an electric vehicle and / or an autonomously driven vehicle, a method for operating a high-voltage battery for a vehicle, a battery system for a vehicle and a hybrid vehicle, Electric vehicles and / or autonomous vehicles themselves. Background technique [0002] In conventional high-voltage batteries for running assemblies, especially drives, the connection of the high-voltage battery module, which is the basis of the high-voltage battery, to the connections and from all The connector is cut off. For this purpose, the battery control unit is supplied with energy externally. [0003] In the case of such high-voltage batteries being used in vehicles, especially autonomously driven vehicles, there is the problem that in the event of exh...

Claims

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Application Information

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IPC IPC(8): B60L3/00
CPCB60L3/0023B60L1/00B60L3/0015B60L3/0046B60L3/0084B60L2240/547B60L2240/527Y02T10/70
Inventor A.基利克
Owner ROBERT BOSCH GMBH
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