Research On Intelligent Substation Intelligent Alarm Technology

Based on intelligent substation monitoring alarm system in shaanxi province present situation investigation and analysis, aiming at the shortcomings of the present intelligent substation warning technology and the defects, in this paper, based on six major alarm relay protection suppliers information to describe, in accordance with the state grid corporation of relevant technical specifications for smart substation alarm information is classified and graded and classification on monitoring platform set display page make alarm information according to the alarm information classification results paging display. Through to the intelligent substation alarm information associated Settings, draw the network topology for the visual display alarm network status and equipment. Of realizing intelligent alarm reasoning system, analyzing the cause of the malfunction alarm information and fault reasoning, operations staff provide troubleshooting measures in a timely manner. When an exception occurs, such as equipment monitoring system can timely and accurate will alarm information to the personnel on duty, thus reduce the substation attendant prison work, make its can fast locate the fault point, eliminate the fault in time, to ensure the safe and stable operation of Power Grid.