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. 23, 2021
Filed:
Jul. 26, 2018
Toshiba Mitsubishi-electric Industrial Systems Corporation, Chuo-ku, JP;
Kenta Yamabe, Tokyo, JP;
Abstract
A power conversion system includes: a storage battery; a first power conversion device configured to implement grid-connection operation with an electric power grid, converting electric power of the storage battery, outputting converted power to a connection point between load equipment and the electric power grid to supply electric power to the load equipment; and a controller transmitting a load adjusting signal to a load control part in the load equipment for reducing electric power supply to the load equipment if a state of the storage battery matches a remaining power shortage condition which is set in advance, during stand-alone operation in which the electric power grid is disconnected from the first power conversion device.