Wind power control system including on-site wind turbine control unit, high-speed fiber optic Ethernet ring redundancy, remote operator station and other PC parts. On-site wind turbine generator control unit is the core of each fan control to achieve the parameter monitoring units, automatic generation control and protection equipment, etc.; each wind turbine with a local HMI Human Machine Interface in order to achieve local operations, commissioning and maintenance unit; high-speed fiber optic Ethernet ring redundancy is the system’s data highway, the unit’s real-time data sent to the host computer interface; host computer operator station is the core of the wind power plant operation monitoring, and have the perfect unit condition monitoring, alarm parameters, real time / historical data records and other functions, the operator of the wind in the control room to achieve a unit’s operation site monitoring and operation.

Wind turbine generator control unit (WPCU) is the core of each fan control, decentralized units deployed in the tower and cabin. Wind turbine site as harsh operating environment, the control system reliability requirements are very high, and wind power control system is designed for large-scale wind farm operation needs should be designed with high environmental adaptability and resistance to electromagnetic interference capacity, the system is structured as follows:

The field of wind power control system controllers include: pillar base of the main controller cabinets, cabin controller cabinet, variable pitch systems, converter systems, on-site touch-screen stations, Ethernet switch, fieldbus communication networks, UPS, emergency stop backup system, etc.

Related Articals