Title:
車載電池温調システム
Document Type and Number:
Japanese Patent JP6463977
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an on-vehicle battery temperature control system, performing power supply to an on-vehicle motor, capable of suppressing degradation in design flexibility and cost increase of a motor by suppressing enlargement of an arrangement space and an increase in the number of parts used.SOLUTION: The on-vehicle battery temperature control system includes: a charger which has a first power conversion part and charges a battery by being connected with a power supply of a vehicle outside, a thermal transfer mechanism which transfers heat generated by the charger to the battery; and a controller which determines necessity of heating the battery and when heating is necessary, control to lower a power conversion efficiency of a first power conversion part and increase a heating value of the charger.SELECTED DRAWING: Figure 1
Inventors:
Minoru Iida
Application Number:
JP2015022179A
Publication Date:
February 06, 2019
Filing Date:
February 06, 2015
Export Citation:
Assignee:
Subaru corporation
International Classes:
H01M10/667; B60K11/06; H01M10/613; H01M10/615; H01M10/625; H01M10/633; H01M10/637; H01M10/6556; H01M10/6565
Domestic Patent References:
| JP2014026814A | ||||
| JP2008052997A | ||||
| JP2012096616A |
Attorney, Agent or Firm:
Masanobu Iwata
Hiroto Nakagawa
Nobuo Suzuki
Atsuo Waki
Hiroto Nakagawa
Nobuo Suzuki
Atsuo Waki