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1. (WO2017033285) POWER CONTROL DEVICE

Pub. No.:    WO/2017/033285    International Application No.:    PCT/JP2015/073849
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Wed Aug 26 01:59:59 CEST 2015
IPC: H01M 10/66
H01M 10/613
H01M 10/615
H01M 10/627
H01M 10/633
H01M 10/635
H01M 10/6552
H01M 10/6556
H01M 10/6563
H01M 10/6568
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: KIMURA Taro
木村 太郎
Title: POWER CONTROL DEVICE
Abstract:
The purpose of the present invention is to provide a power control device wherein a change of the temperature of an electricity storage device is suppressed by means of a simple configuration, said electricity storage device being provided in the power control device. According to embodiment 1 of the present invention, a power control device 100 is equipped with: an electricity storage device 3 that is provided with a lithium ion battery (lithium ion battery cell 31); a control unit 2 that controls electric connection between the electricity storage device 3, and an external load 6 or an external power supply source; and a heat exchanging device 40 that is in contact with the electricity storage device 3, and geothermal heat, hydrothermal heat or gas heat, which can be used in the installation environment of the electricity storage device 3.