Design And Implementation Of Intelligent Decision-marking Expert System For Monitoring Information In The Control Center Of Sichuan Province

With further promote the State Grid Corporation of large operating mode, more and more substation integrated into unmanned substation. Control center directly to the power grid equipment monitoring work and grid monitoring focus shifted from the substation to the control center. Traditional monitoring information management system control center can not meet the needs of the current management of centralized monitoring mode. Need to be redesigned to meet the new mode of management systems and re-sort the signal specifications and business processes. To monitor information from manual management to computer managed change. In this paper, how to standardize and optimize the business unified monitoring signal management process are analyzed and study. This paper explains how to design and implement fits a pattern of centralized monitoring of monitoring information management system.In this paper, the substation monitoring information management research status at home and abroad are analyzed and summarized the existing main problems. Based on our monitoring information management in old specification to comb in large operation management mode of substation monitoring information standard and carry out information fusion process and the establishment of monitoring information’s intelligent decision support system. According to the current work of the Sichuan province electric power company and large operating guidelines to optimize substation monitoring information management workflow. Comb in building expert database and business process on the basis of the design and implementation of practical substation information intelligent decision support system application. And on the basis of this go up for the whole process of substation monitoring information management.Based on the monitoring information intelligent decision theory analysis expert system to build a signal expert database and the design and implementation of intelligent decision making system. To solve different monitoring information table preparation and audit of the people’s understanding of collection standard deviation and overcome the limitations of the professional background of people cause monitoring information table to write standard is not unified. On the basis of this,we can optimize and adjust the workflow of monitoring information access of dispatching automation system. Achieving this professional work in the "great building", "great maintenance", "great run" system penetration and work together and shorten the substation project cycle, improve the work efficiency and ensure the safe operation of equipment.