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Writing a heat-treatment requirement in one byte

A technology of temperature adjustment and bytes, which is applied in the direction of electrical components, electrochemical generators, secondary batteries, etc., and can solve the problems of inflexible and complicated control of temperature adjustment requirements

Active Publication Date: 2013-01-16
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Known control of temperature regulation requirements is often inflexible or extremely complex

Method used

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  • Writing a heat-treatment requirement in one byte

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Experimental program
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Embodiment Construction

[0018] In the drawing it can be seen a first device 1 for processing signals in the form of a controller of a battery management system and a second device 2 for processing signals in the form of a controller of a charging management device, which The device is arranged in particular in a gateway / channel (Gateway) between different (CAN) buses.

[0019] A temperature control request in the form of a battery temperature control request should be transmitted as simply as possible from the first device 1 for processing signals in the form of a controller of the battery management system to a user in the form of a controller of the charge management device. The second device 2 for processing signals. For this purpose, a byte is used in one signal for connection 3, the eight different states of this byte describe the following requirements: error, slight heating, medium heating, vigorous heating, flushing (in case of no heating or cooling by cooling rinsing with solvents to achiev...

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Abstract

A multiplicity of types of heat-treatment requirements are written in one byte in a signal.

Description

technical field [0001] The invention relates to a device, a motor vehicle and / or a method for describing a temperature control request using a signal. Background technique [0002] Plug-in hybrid vehicles and electric vehicles are known from the prior art, which can be charged from the outside. It is also known to regulate the temperature of the battery during the charging process. In this case, a large number of boundary conditions, which differ in terms of temperature limits, should be observed. [0003] The known control of the temperature control requirements is often inflexible or extremely complex. Contents of the invention [0004] It is therefore the object of the present invention to provide a particularly space-saving possibility of forming the temperature control requirements, but in which all requirements can also be accommodated. [0005] This object is achieved by the invention described in the independent claims. Advantageous developments are given by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/50
CPCY02E60/12H01M10/5004H01M10/5022H01M10/5016H01M10/5008H01M10/5006H01M10/613H01M10/615H01M10/617H01M10/625H01M10/633Y02E60/10
Inventor N·沙利
Owner AUDI AG