When accidents occur in a 500 kV unattended substation,the master station will receive a great amount of protection information sent from the plant station.

Building design of unattended substation;

Actuality and suggestions for the reconstruction of integrated automation in 110kV unattended substation

Through introduction of application of the supervisory and control system in implementing management regulations, eg ticket of operation, the normal run mode of unattended substation is discussed, and improving ideas for existing problems are given.

Experience in unmanned substation construction of Shaoguan Power Bureau;

This paper discusses about the importance of unmanned substation s DC power,and puts forward the proposal thet unmanned substation should select intelligent high-frequency switch power system first,and expatiates the principle of selection and design of unmanned substation s DC main power.

Based on lonwork network technique,a design plan of unmanned substation integratedautomation system is put forward.

With the rapid development of power grid,non-attended substations are becoming more and more popular.