| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle and a temperature control method for a battery unit, which enable heating of the battery unit at low temperature reliably, efficiently and at a low cost.SOLUTION: In a travel mode, heat (exhaust heat) of a medium obtained by cooling a motor 11 and an inverter is stored in a heat storage 35. When a battery unit 13 is charged by a charging device 30, the inverter 12 and motor 11 are heated by supplying them with current supplied from the charging device 30 and the heat is recovered with the medium to store in the heat storage 35. Further, when a vehicle 10A is started, the battery unit 13 is heated by feeding the medium to from the heat storage 35 to the battery unit 13 in a heating mode. |
