| Summary: | 碩士 === 南開科技大學 === 電機與資訊工程研究所 === 97 === The analysis on Universal Motors using the Finite Element Software is adopted in this paper. The quality of motors pivots on the magnetic flux path, so six methods on increasing motor efficiency are addressed in connection with motor magnetic flux saturation and leakage. The simulation of Flux 2D Finite Element Software is also shown to test the feasibility of the proposals regarding improvement. Through magnetic flux path from software simulation, the outcomes can be seen. Thus, the needs for design and analysis are likely to be met by observing the decline of motor magnetic flux saturation and leakage as well as other physics parameters, such as voltage, electric current and torque etc.
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