TY - GEN
T1 - The study of phase-locked and grid connection control strategy for commutatorless motor
AU - Jin, Guangzhe
AU - Wang, Siyu
AU - Gao, Qiang
AU - Xu, Dianguo
PY - 2012
Y1 - 2012
N2 - In order to solve the engineering difficulty of electrical-grid-connection technology for commutatorless motor without impact, some analysis and researches have been done in depth in this paper. It gives digital Phase-Locked-Loop to adjust motor frequency and phase, and closed-loop excitation plot to regulate Back-EMF. Software PLL algorithm applies the zero-crossing-point phase-detector to compute the phase difference of grid and motor. It coordinates with speed-loop and electricity-loop, and coordinates with the excitation control. It verifies the feasibility of the theory through the MATLAB simulation, and realize the grid connection without impact in the hardware platform experiment.
AB - In order to solve the engineering difficulty of electrical-grid-connection technology for commutatorless motor without impact, some analysis and researches have been done in depth in this paper. It gives digital Phase-Locked-Loop to adjust motor frequency and phase, and closed-loop excitation plot to regulate Back-EMF. Software PLL algorithm applies the zero-crossing-point phase-detector to compute the phase difference of grid and motor. It coordinates with speed-loop and electricity-loop, and coordinates with the excitation control. It verifies the feasibility of the theory through the MATLAB simulation, and realize the grid connection without impact in the hardware platform experiment.
KW - commutatorless motor
KW - digital Phase-Locked-Loop
KW - excitation control
KW - phase locked grid connection
UR - https://www.scopus.com/pages/publications/84866780632
U2 - 10.1109/IPEMC.2012.6259236
DO - 10.1109/IPEMC.2012.6259236
M3 - 会议稿件
AN - SCOPUS:84866780632
SN - 9781457720864
T3 - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
SP - 2426
EP - 2430
BT - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
T2 - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Y2 - 2 June 2012 through 5 June 2012
ER -