发明名称 Power plant operation control system and a power plant maintaining and managing method
摘要 Quick recovery or recovery support of a faulty power generating facility by real time diagnosis such as facility failure diagnosis, supervision for failure symptoms, facility diagnosis by evaluation of performance using databases between said power generating facilities and an operation control system. The operation control system transfers information on operating status and secular characteristic changes of apparatus from power generating facilities or information from operators of selected power generating facilities. The level of a failure of a power generating facility which has a failure is evaluated and repairing information (e.g. recovery procedures, processes, required parts, inventory of the parts, possible failure causes, etc.) is automatically created from repairing information prepared in advance for each evaluation condition. The repairing information is then sent to the operation supporting section of the power generating facility.
申请公布号 US6772051(B2) 申请公布日期 2004.08.03
申请号 US20020190683 申请日期 2002.07.09
申请人 HITACHI, LTD. 发明人 NAGAFUCHI NAOYUKI;IWAI YASUSHI;IKEDA HIRAKU
分类号 G05B13/04;G05B23/02;G06F3/14;G06Q50/00;G06Q50/06;(IPC1-7):H02P9/00 主分类号 G05B13/04
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