Study Of Relay Protection Setting Calculation And Management Intelligent System In Power Plant

In order to change present cituation of low working efficiency, big working load, tedious time consuming in relay protection setting calculation and electrical equipment information management inconvenience in power plant, this paper developed "relay protection setting cauculation and management intelligent system in power plant", based on the requirement of minimum user intervention workload and convenience for manual intervention and amendment of the whole process of setting calculation. This system is designed based on concept of "Data-Formation-Template-Instantiation", useing classification and layering knowledge expressing frame, empahsizing versatility, usability and intelligence characteristic prominently. It can realize semiautomatic relay protection setting calculation work, and has good project practical application value.