Abstract：The dual-stator permanent magnet synchrounous generator (PMSG) was analyzed by FEM, and the prototype was manufactured and tested to verify its design by response surface method (RSM) presented in the part I of this paper and the perfect performance. The 5.0kW prototyped dual-stator PMSG features a 50 percent power-to-volume ratio higher than that of the normal single-stator inner-rotor PMSG when ignoring their heat dissipating difference, and has a higher rated efficiency of about 90 percent, and a rated voltage regulation of about 6%.
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2012, Vol. 27 
