TY - GEN
T1 - Variable DC-link Voltage Control Strategy for Starter Motor
AU - Huang, Mingkuang
AU - Ma, Hongwei
AU - Gao, Congzhe
AU - Chen, Junliang
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Aircraft auxiliary power units demand that starters have the capability for rapid engine cranking and a broad speed range. This paper investigates a low-voltage Permanent Magnet Synchronous Motor/Generator (PMSM/G) for starting, typically utilizing field weakening control or a variable DC-link voltage scheme to overcome excessive back electromotive force (EMF) during high-speed operation. The focus of this paper is on the control process during the motor starting phase, employing an interleaved parallel DC-DC converter in series with a three-phase full-bridge topology to drive the starter motor. By analyzing the operating principles of the circuit, this study proposes suitable variable bus voltage control strategies and compares the advantages and disadvantages of different starting strategies in terms of efficiency losses and starting modes, aiming for a scholarly examination of these techniques.
AB - Aircraft auxiliary power units demand that starters have the capability for rapid engine cranking and a broad speed range. This paper investigates a low-voltage Permanent Magnet Synchronous Motor/Generator (PMSM/G) for starting, typically utilizing field weakening control or a variable DC-link voltage scheme to overcome excessive back electromotive force (EMF) during high-speed operation. The focus of this paper is on the control process during the motor starting phase, employing an interleaved parallel DC-DC converter in series with a three-phase full-bridge topology to drive the starter motor. By analyzing the operating principles of the circuit, this study proposes suitable variable bus voltage control strategies and compares the advantages and disadvantages of different starting strategies in terms of efficiency losses and starting modes, aiming for a scholarly examination of these techniques.
KW - Control strategy
KW - Interleaved parallel DC-DC converter
KW - PMSM/G
KW - Variable DC-link voltage
UR - http://www.scopus.com/inward/record.url?scp=85199096177&partnerID=8YFLogxK
U2 - 10.1109/IPEMC-ECCEAsia60879.2024.10567503
DO - 10.1109/IPEMC-ECCEAsia60879.2024.10567503
M3 - Conference contribution
AN - SCOPUS:85199096177
T3 - 2024 IEEE 10th International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
SP - 4458
EP - 4463
BT - 2024 IEEE 10th International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th IEEE International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
Y2 - 17 May 2024 through 20 May 2024
ER -