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US 2013/0154572 A1Published application
Power storage system
AssigneeSuzuki Motor Corporation
InventorSatoshi Ito
Life of this patent
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Abstract
An integration control device of a power storage system obtains pieces of status information of power storage devices from control devices of unit modules, compares the obtained pieces of status information with one another, and performs driving control of an electrical load based on a worst value of the pieces of status information.
Claims4
A power storage system comprising:
- a plurality of unit modules connected in parallel, the unit modules each composed of a power storage device and a control device capable of managing a status of the power storage device;
- an electrical load whose driving is controlled by using powers of the power storage devices;
- and
- an integration control device connected to the electrical load and the control devices of the unit modules, wherein
- the integration control device
- obtains status information of each of the power storage devices from the control device of each of the unit modules, and
- compares the obtained pieces of status information with one another to control the driving of the electrical load based on a worst value of the pieces of status information.
4 more elements
Dependencies are inferred from the claim text.