The paper emphasizes the design of the system based on PC LAN, communication mode, and the realizing methods of network simulation training room.

Research of virtual reality and multimedia based simulation training system for sulphuric acid process;

Network-based simulation training system for power grid faults;

Microcomputer-based simulation training system of supervisory control and protection of substation;

A New Intelligent Appraising Instructional System of Power System Training Simulator;

Black start scheme generation and training simulation of DTS

According to the defects of manual teaching, guidance and appraisal in existing training simulation systems, by means of summarizing power system operating specification the authors offer convenient grammatical rule to describe the equipment rules and task rules,use rational modes of knowledge expression to describe the logical relation among rules.

To meet the requirement of training simulation system for microprocessor-based protection substation,an interface switcher connecting full-scale platform with simulation platform is designed in this paper based on ARM.

Real-time database design of CIM based training simulation system;

The data features of the training simulation system for centralizd control substation are described and IEC61970 CIM (common information model) is applied in the system.