The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Sep. 26, 2014
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Hiroshi Takao, Osaka, JP;
Abstract
Battery controller chooses as a standard storage battery Bs one of the storage batteries which has the lowest voltage in storage batteries Bto Bn. Battery controller obtains as a standard voltage Vs a voltage of the standard storage battery Bs, and obtains as a standard SOHs an SOH of the standard storage battery Bs. Battery controller specifies from storage batteries Bto Bn a storage battery to be discharged by equalizing unitbased on a magnitude relation between an SOHj of each of the storage batteries and the standard SOHs and based on a voltage difference between the terminal voltage of each of the storage batteries and the standard voltage Vs. Battery controller performs an equalizing process by causing equalizing unit to discharge the specified storage battery.