Abstract: Taking the main current MW stage doublefed wind generator unit as research object, according to the operation characteristics and distribution features of various parts, the structure features and configuration and application of the current domestic and foreign master control systems of the wind turbines were analyzed synthetically. Based on this, a solution of control system, which is equipment oriented and drawing configurable, was proposed. The control characteristics of the DCS for thermal power generation were blended into this solution. The controller hardware platform was developed independently, which can satisfy new requirements of the unit control system.

Key words: wind generator unit, master control system, distributed control, drawing configuration