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Battery for vehicles, and control method of the same

A technology for batteries and vehicles, applied in the field of batteries for vehicles and their control, can solve problems such as dissipation

Active Publication Date: 2017-07-07
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aspects of the present disclosure provide a battery module and a control method thereof in order to solve problems regarding heat dissipation and heat absorption by interposing thermoelectric elements between adjacent single cells and to improve temperature rise and cooling performance by managing the temperature of the battery module

Method used

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  • Battery for vehicles, and control method of the same
  • Battery for vehicles, and control method of the same
  • Battery for vehicles, and control method of the same

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Embodiment Construction

[0022] It should be understood that the term "vehicle" or "vehicular" or other similar terms as used herein refers to general motor vehicles such as including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles, including various boats and The inclusion of ships, ships, aircraft, etc., and includes hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (such as fuels derived from non-petroleum sources). As referred to herein, a hybrid vehicle is a vehicle that has two or more sources of power, such as both gasoline-powered and electric-powered vehicles.

[0023] Although the exemplary embodiments are described as using multiple units to perform the exemplary process, it is understood that the exemplary process may also be performed by one or more modules. Additionally, the term controller should be understood to refer to a hardware device including memory and a processor. The m...

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PUM

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Abstract

A battery for a vehicle and a method for controlling the same are provided. The battery includes a housing in which a plurality of battery cells are disposed and a thermoelectric element that is disposed between the plurality of battery cells and provided with electrodes connected in a zigzag configuration. Since heat flows in a lengthwise direction of the battery cells, heat transfer efficiency with respect to the battery cells is significantly improved. By directly attaching the thermoelectric element to the battery cell, a gap between the battery cells is reduced, and a temperature of each battery cell is individually managed with ease.

Description

technical field [0001] The present disclosure relates to a battery for a vehicle and a control method thereof, and more particularly, to a battery for a vehicle and a control method thereof for maintaining an optimum temperature of a high voltage battery system. Background technique [0002] Generally, electric vehicles (EVs) are continuously being developed as part of efforts to eliminate environmental problems and develop alternative energy sources. An EV is a vehicle that can be propelled by driving an alternating current (AC) motor or a direct current (DC) motor using electric power from a battery. EVs are classified into battery electric vehicles (BEV) and hybrid electric vehicles (HEV). BEVs use electricity from the battery to drive an electric motor and recharge the battery when the electricity is depleted. Meanwhile, the HEV generates electricity by running the engine to charge the battery, and the generated electricity drives an electric motor, thereby moving the ...

Claims

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Application Information

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IPC IPC(8): H01M10/613H01M10/615H01M10/625H01M10/6572H01M10/6563H01M10/633
CPCH01M10/613H01M10/615H01M10/625H01M10/633H01M10/6563H01M10/6572H01M2220/20H01M10/486H01M2010/4271Y02E60/10H10N10/17H01M10/6551
Inventor 崔溶桓林海圭李建求
Owner HYUNDAI MOTOR CO LTD