Due to the demand of automatic power distribution, install power distribution terminal FTU according to loading distribution criteria on 10KV feeder, and realize real communication. Data are sent to main center through GPRS network.

Automatic managing system of power distribution integrates real info, offline info, customer info, power net construction parameter and location info, and then forming a complete automatic managing system. This system can monitor, protect,

Substation's comprehensive self-control is an automatic function which use Microcomputer Technology to combine functions and optimize design on secondary devices (measuring meters, signal system, relay protection, automatic device and remote devices), and to realize automatic monitoring, measuring, controlling and microcomputer protection on substations' main equipment and electric lines.

Failures and accidents can not be all avoided due to transformers’ long-time operating. The reason cause transformers’ failures and accidents are various, so there is urgent practicability and importance in correct diagnose and prediction on failures.

The system is to achieve real-time remote monitoring and to ensure the safety of the unattended substation equipment.