公开(公告)号：US11940784B2

公开(公告)日：2024-03-26

申请号：US17615119

申请日：2019-07-09

申请人： Mitsubishi Electric Corporation

发明人： Masaki Horita ,  Teppei Ogiyama

IPC分类号： G05B23/02

CPC分类号： G05B23/0259

摘要： A monitoring control apparatus includes: a display controller to display an alarm screen for notifying a plurality of abnormalities occurring in a monitoring target device provided in an electric power system; a selector to select a first abnormality among the plurality of abnormalities; a degree-of-association calculator to calculate, for each of one or more other abnormalities except for the first abnormality among the plurality of abnormalities, a degree of association of the other abnormality with the first abnormality; and an extractor to extract the other abnormality as an associated abnormality associated with the first abnormality when the degree of association of the other abnormality is not less than a threshold. The alarm screen includes an associated alarm for notification of the extracted associated abnormality.