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:
Dec. 06, 2005
Filed:
Oct. 07, 2003
Satoshi Kusaka, Hitachi, JP;
Masayuki Fukai, Hitachi, JP;
Satoshi Kusaka, Hitachi, JP;
Masayuki Fukai, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A power generation plant remote control and operation system is constituted by a plurality of thermal power generation plantseach of which is provided with a communication terminaland a function of controlling respectively a boiler control unit, a turbine control unitand an auxiliary machine sequence control unitbased on an operation signal inputted via the communication terminaland a remote control centerwhich is connected to the communication terminalvia an internet, accesses the control unitsandrepresenting control objects in the respective thermal power generation plantsand remotely controls operating states including starting and stopping of the concerned thermal power generation plant, further, the thermal power generation plantpays a consideration to the remote control centerbased on its own operating state controlled by the remote control center. Thereby, a system is provided in which the starting and stopping operation of electric power generation plants is performed remotely and automatically depending on the circumstance of machines and apparatuses of the respective plants or the same is performed semiautomatically and properly after being provided with a guidance.