TY - GEN
T1 - A novel modeling and HIL simulation of surface-mount PM taking iron loss and saturation into account
AU - Liu, Weiguo
AU - Song, Ke
AU - Luo, Guangzhao
PY - 2008
Y1 - 2008
N2 - In this paper, a novel model for surface-mount PM (SPM), which takes the iron losses and machine parameters variation into account is presented. If the voltage of the copper resistance is ignored in the electric drive running at a high speed, the traditional equivalent circuit with a serial and parallel circuit could be transformed into a simple parallel circuit. The phasors diagram and two-axis equivalent circuits of the SPM in de-qe rotational synchronous frame are analyzed. The electromechanical energy conversion is discussed and the mathematic models (i.e., voltage, current, flux and torque equations) of SPM are proposed. To demonstrate the influence on the electric machines performance due to the model variations, a small signal model is adopted. To validate the proposed model, a 8-pole 1KW SPM is chosen in this study. The simulation is done in Matlab/Simulink, particularly, comparisons between the proposed SPM model and the traditional model presented in other literatures, e.g., the input and output power, electromagnetic loss, operational efficiency are discussed. A test bench based on Matlab/dSPACE hardware-in-loop simulation system is constructed. The simulation and experimental results show that this model simplifies the modeling of SPM with a good accuracy.
AB - In this paper, a novel model for surface-mount PM (SPM), which takes the iron losses and machine parameters variation into account is presented. If the voltage of the copper resistance is ignored in the electric drive running at a high speed, the traditional equivalent circuit with a serial and parallel circuit could be transformed into a simple parallel circuit. The phasors diagram and two-axis equivalent circuits of the SPM in de-qe rotational synchronous frame are analyzed. The electromechanical energy conversion is discussed and the mathematic models (i.e., voltage, current, flux and torque equations) of SPM are proposed. To demonstrate the influence on the electric machines performance due to the model variations, a small signal model is adopted. To validate the proposed model, a 8-pole 1KW SPM is chosen in this study. The simulation is done in Matlab/Simulink, particularly, comparisons between the proposed SPM model and the traditional model presented in other literatures, e.g., the input and output power, electromagnetic loss, operational efficiency are discussed. A test bench based on Matlab/dSPACE hardware-in-loop simulation system is constructed. The simulation and experimental results show that this model simplifies the modeling of SPM with a good accuracy.
KW - Electric drives
KW - Hardware-in-loop simulation
KW - Motor modeling
KW - Permanent magnet synchronous motor
UR - http://www.scopus.com/inward/record.url?scp=57849115823&partnerID=8YFLogxK
U2 - 10.1109/VPPC.2008.4677694
DO - 10.1109/VPPC.2008.4677694
M3 - 会议稿件
AN - SCOPUS:57849115823
SN - 9781424418497
T3 - 2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008
BT - 2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008
T2 - 2008 IEEE Vehicle Power and Propulsion Conference, VPPC 2008
Y2 - 3 September 2008 through 5 September 2008
ER -