An accurate HS-PMSM rotor loss and performance analysis method combine the control system simulation and finite element simulation

The control system simulation model is built based on the control system and hardware platform, which can reveal the situation of the actual system. However, it couldn't calculate the motor loss. The finite element simulation can analyze the loss in the all part of the motor, which usually use...

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Bibliographic Details
Published in2016 19th International Conference on Electrical Machines and Systems (ICEMS) pp. 1 - 6
Main Authors Pengcheng Du, Kun Lv, Liyi Li, Jiaxi Liu, Jikun Yu
Format Conference Proceeding
LanguageEnglish
Published The Institute of Electrical Engineers of Japan 01.11.2016
Subjects
Analytical models
Co-Simulation
Computational modeling
Control system simulation
Control systems
Finite element analysis
Finite element simulation
HS-PMSM
Integrated circuit modeling
Mathematical model
Rotors
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Summary:The control system simulation model is built based on the control system and hardware platform, which can reveal the situation of the actual system. However, it couldn't calculate the motor loss. The finite element simulation can analyze the loss in the all part of the motor, which usually use the ideally current source, neglecting the current harmonic caused by the control system performance, which lead to an inaccurate analysis results. In the paper, an improved analysis method is proposed in order to achieve a relatively accurate loss analysis result, which combine the control system simulation and finite element simulation in series. The result reveal that the proposed method gets a consider result in compromise with the calculation resource and the accuracy.