The Distribution Supervisory System of Computer in Substation of 500 KV

This paper proposed a kind of new supervisory system of computer - the distribution supervisory system of computer. The system is arranged through scattering, stratified control, which is developmental, and with powerful mutual operating ness etc. The practical experience of the system for eight years in Huajia (Henan) indicated that the system is reliable, safety, real-time and economy. Keywords-substation of 500 KV; distribution type; supervisory system of computer