Embedded control in variable-speed constant-frequency wind-power generation

Now many kinds of technologies applied to wind-power generation are in the ascendant, among which the technology of variable speed and constant frequency (VSCF) is getting increasing recognition for its characteristic of high-efficiency and practicability. In this paper, it brought forward the method of emulating wind turbine by squirrel-cage induction motor to solve the prime motor issue for the study of wind power generating system in lab. The reliable and integrated laboratory experimental platform of wind power generation system was constructed in this paper. The result of the experiments all validated the validity and feasibility of the model of VSCF wind power generation system platform in the lab.