TY - GEN
T1 - A Novel Speed-Sensorless Wireless Universal Motor with Bidirectional Movement
AU - Wang, Hui
AU - Chau, K. T.
AU - Liu, Wei
AU - Goetz, Stefan M.
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023/9/4
Y1 - 2023/9/4
N2 - This paper proposes a novel wireless universal motor. By eliminating the motor controller and position sensor, the secondary side is very simple and robust. Besides, bidirectional movement can be achieved. The key is to employ a self-driving circuit at the secondary side. Also, the advantages of the small size and large starting torque of universal motors can be retained. Hence, the proposed wireless universal motor is very suitable to be sealed and employed in isolated environments, such as pipeline pigging. A series of simulations have been conducted, which confirms that the secondary side can be self-driven, and the motor speed can be detected at the primary side.
AB - This paper proposes a novel wireless universal motor. By eliminating the motor controller and position sensor, the secondary side is very simple and robust. Besides, bidirectional movement can be achieved. The key is to employ a self-driving circuit at the secondary side. Also, the advantages of the small size and large starting torque of universal motors can be retained. Hence, the proposed wireless universal motor is very suitable to be sealed and employed in isolated environments, such as pipeline pigging. A series of simulations have been conducted, which confirms that the secondary side can be self-driven, and the motor speed can be detected at the primary side.
KW - bidirectional movement
KW - secondary controller-less
KW - speed-sensorless
KW - universal motor
KW - Wireless power transfer
UR - http://www.scopus.com/inward/record.url?scp=85172717993&partnerID=8YFLogxK
U2 - 10.1109/INTERMAGShortPapers58606.2023.10228621
DO - 10.1109/INTERMAGShortPapers58606.2023.10228621
M3 - Conference article published in proceeding or book
AN - SCOPUS:85172717993
T3 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
BT - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023
Y2 - 15 May 2023 through 19 May 2023
ER -