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:
Apr. 07, 2015
Filed:
Feb. 25, 2011
Hiroyuki Abe, Nagoya, JP;
Hiroyuki Abe, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A secondary battery power control method controls power discharged from a secondary battery included in an interconnected system that supplies power to a power system, the interconnected system including a power generator that changes in output power, and an electric power storage-compensation device that includes a secondary battery, and a bidirectional converter that controls charging/discharging of the secondary battery, and compensates for a change in output power of the power generator. A temperature detection section that detects the temperature of the secondary battery is annexed to the secondary battery, and the maximum discharge power of the secondary battery is limited using the bidirectional converter when the temperature of the secondary battery detected by the temperature detection section has exceeded a preset temperature.