Patent ID: 8796994
Filing Date: 2014-08-05
Classification: H01M,H02J,Y02E,Y02P

Abstract:
1. A control apparatus for a secondary battery, comprising: a request acquiring part that acquires a request for power release/absorption and a requested value for released/absorbed power; a discharged/charged power calculator that calculates discharged/charged power of said secondary battery; a command value outputting part that outputs a calculated value of the discharged/charged power calculated by said discharged/charged power calculator as a command value for discharged/charged power; a bidirectional converter that controls discharge/charge of said secondary battery such that the discharged/charged power is the command value outputted by said command value outputting part; a power consuming body that consumes power; a limit-contents deciding part that decides contents of a limit for power supply to said power consuming body; and a supply controller that controls power supply to said power consuming body in accordance with the decision made by said limit-contents deciding part, wherein said limit-contents deciding part sets the limit for power supply relatively higher when a request for power release is acquired by said request acquiring part, and sets the limit for power supply relatively lower when a request for power absorption is acquired by said request acquiring part.