Probe on key technologies of safety operation and implementation scheme for power supply system of industrial and mining enterprises

The paper analyzed main features of power supply system of industrial and mining enterprises and its problems existed in safety operation,gave key technologies such as particular load modeling,power supply system modeling,location and management of forced power oscillation,security and stability analysis and control strategy of the power supply system as well as integrated platform design,and put forward project implementation scheme and flow.The key technologies and scheme are helpful for improving control precision level and safety operation of power supply system of industrial and mining enterprises.