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:
Jun. 06, 2017
Filed:
Jan. 06, 2012
Shigeaki Namba, Tokyo, JP;
Atsushi Honzawa, Tokyo, JP;
Hiroto Takeuchi, Tokyo, JP;
Kazuyuki Tsunoda, Tokyo, JP;
Mika Imai, Hitachi, JP;
Shigeaki Namba, Tokyo, JP;
Atsushi Honzawa, Tokyo, JP;
Hiroto Takeuchi, Tokyo, JP;
Kazuyuki Tsunoda, Tokyo, JP;
Mika Imai, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
Plural power storage systemsare provided in a power system. The power storage systemsare connected to a management systemvia a communication network CN. The power storage systems each include a power storage device, and a control devicefor controlling the power storage device. The control device stores performance information about the power storage system including the control device, location information indicating a location in the power system of the power storage system including the control device, and order information indicating an order of operation allocated to the power storage system including the control device. When a disturbance occurs in the power system, the control device performs a predetermined compensation operation based on the location information and the order information, and then returns to a preset stand-by state.