TY - GEN
T1 - Characteristics of BLDC motor drive system at high temperature
AU - Wang, Yutian
AU - Li, Haoyu
AU - Ren, Decheng
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/7/13
Y1 - 2016/7/13
N2 - The emphasis of this paper is the analysis of BLDC motor drive system at high temperature. On the basis of analyzing the variation of motor's electrical parameters, the paper studies how temperature change affects motor drive system. By establishing the mathematical model of control system, the time domain and frequency domain simulation waveforms are obtained. The results show that the traditional double close-loop control system performance deteriorates with temperature increasing. To solve this problem, fuzzy-PID controller is adopted as speed controller. Then a drive system circuit model concerning temperature is established in Matlab/Simulink and a series of simulations are done at 150°C. The simulation result shows that compared with traditional control system, the new method has better control performance. Finally, the control system of BLDC motor is realized by TMS320F28035 controller, and the method is verified with experiments.
AB - The emphasis of this paper is the analysis of BLDC motor drive system at high temperature. On the basis of analyzing the variation of motor's electrical parameters, the paper studies how temperature change affects motor drive system. By establishing the mathematical model of control system, the time domain and frequency domain simulation waveforms are obtained. The results show that the traditional double close-loop control system performance deteriorates with temperature increasing. To solve this problem, fuzzy-PID controller is adopted as speed controller. Then a drive system circuit model concerning temperature is established in Matlab/Simulink and a series of simulations are done at 150°C. The simulation result shows that compared with traditional control system, the new method has better control performance. Finally, the control system of BLDC motor is realized by TMS320F28035 controller, and the method is verified with experiments.
KW - BLDC motor
KW - drive system
KW - fuzzy-PID controller
KW - high temperature
UR - https://www.scopus.com/pages/publications/84983350757
U2 - 10.1109/IPEMC.2016.7512398
DO - 10.1109/IPEMC.2016.7512398
M3 - 会议稿件
AN - SCOPUS:84983350757
T3 - 2016 IEEE 8th International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016
SP - 856
EP - 862
BT - 2016 IEEE 8th International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016
Y2 - 22 May 2016 through 26 May 2016
ER -