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This paper will describe how finite element analysis can be utilize to design and model the performance of rotary electrical machines. Special interest placed on the induction motor since the design is simple, and has greatest influence in operation of electrical power system. Transient AC analysis has been studied as it is necessary to examine the motor's performance dynamically. Opera 2D software...
A line-start permanent magnet synchronous motor (PMSM) with solid rotor is developed and a method to study operating performance of this kind of motor is presented, in this paper. A 30 kW solid rotor PMSM with simply structure was taken as the analysis model, and the numerical calculation model under some assumptions, as well as the solving regions of the derived model, is proposed. By using improved...
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