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:
Nov. 27, 2018
Filed:
Oct. 21, 2014
Toshiba Mitsubishi-electric Industrial Systems Corporation, Chuo-ku, JP;
Masato Hanada, Tokyo, JP;
Daisuke Tsurumaru, Tokyo, JP;
Abstract
A storage battery system relating to the present invention includes N PCSes. Each of the N PCSes is connected to an individual storage battery module group. The storage battery module group is formed by connecting one or more storage battery modules in parallel. A maximum power storage capacity of the storage battery modules configuring at least one storage battery module group is different from a maximum power storage capacity of the storage battery modules configuring the other storage battery module groups. A controller determines charge/discharge amounts of the individual PCSes on the basis of a charge/discharge request from an EMS, the maximum power storage capacity of the storage battery module, the number of the storage battery modules and a storage battery capacity ratio.