Modeling and dynamic simulation of a novel doubly salient electro-magnetic wind power generator system

An integral dynamic model of a wind power generation system containing non-linear wind models, a fixed-pitch stall-regulated wind turbine model, a mechanical transmission model, a multi-pole low-speed doubly salient electro-magnetic generator model, and an electric control model are established in this paper with MATLAB/Simulink. The mathematical simulation tool of the novel doubly-salient electro-magnetic wind power generator (DEWG) system is constructed and simulation of a 2kW, 24/16 DEWG is carried out. Simulation results and experimental results demonstrate that the mathematical simulation model proposed in this paper can reflect the actual performance of the novel DEWG system, providing an effective tool for basic research of large-scale non-grid-connected wind power generation system.