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. 12, 2019
Filed:
Sep. 01, 2015
Toshiba Mitsubishi—electric Industrial Systems Corporation, Chuo-ku, JP;
Masato Hanada, Tokyo, JP;
Daisuke Tsurumaru, Tokyo, JP;
Abstract
A power generation facilityincludes a power generation system, a storage battery system, and an in-facility electric wire. The power generation facilitycauses the storage battery systemto be charged with some of power supplied by the power generation systemto the in-facility electric wireso that change per control cycle in the power supplied to a power system is within a stipulated proportion of rated output of the power generation facility. The power generation control devicecalculates an allowable power generation value for which a power value according to the stipulated proportion of the rated output and a maximum value of charging power per control cycle of the storage battery systemare added to a value for which a current value of the power charged by the storage battery systemis subtracted from a current value of the power supplied by the power generation systemto the in-facility electric wire. In addition, the power generation control devicesuppresses the power supplied by the power generation systemto the in-facility electric wireto be equal to or smaller than the allowable power generation value, in a case where the power supplied from the power generator is larger than the allowable power generation value in the next control cycle.