TY - GEN
T1 - Research on A Novel Compound Equinumerous-slot-pole Permanent Magnet Machine
AU - Liang, Yongtao
AU - Song, Zaixin
AU - Lang, Xiaoyu
AU - Xiao, Dianxun
AU - Ma, Yidan
AU - Liu, Senyi
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Some direct-drive applications, such as robotic actuators and electric vehicle propulsion, demand efficient operation across a wide speed range and adaptable load capabilities. To address these requirements, this paper introduces a novel compound permanent magnet machine (PMM) featured with a compact equinumerous-slot-pole (ESP) structure. The proposed machine integrates a permanent magnet vernier machine (PMVM) and a permanent magnet synchronous machine (PMSM), combining the capabilities of both low-speed high-torque and high-speed efficient direct-drive. Meanwhile, the area of machine's high-efficiency zone (≥80%) is significantly expanded to over 83%. Finite Element Analysis (FEA) verifies the machine's basic electromagnetic performance, demonstrating its significant potential for emerging direct-drive applications.
AB - Some direct-drive applications, such as robotic actuators and electric vehicle propulsion, demand efficient operation across a wide speed range and adaptable load capabilities. To address these requirements, this paper introduces a novel compound permanent magnet machine (PMM) featured with a compact equinumerous-slot-pole (ESP) structure. The proposed machine integrates a permanent magnet vernier machine (PMVM) and a permanent magnet synchronous machine (PMSM), combining the capabilities of both low-speed high-torque and high-speed efficient direct-drive. Meanwhile, the area of machine's high-efficiency zone (≥80%) is significantly expanded to over 83%. Finite Element Analysis (FEA) verifies the machine's basic electromagnetic performance, demonstrating its significant potential for emerging direct-drive applications.
KW - direct-drive
KW - efficiency
KW - equinumerous-slot-pole structure
KW - permanent magnet machine
UR - https://www.scopus.com/pages/publications/85210892439
U2 - 10.1109/ITECAsia-Pacific63159.2024.10738680
DO - 10.1109/ITECAsia-Pacific63159.2024.10738680
M3 - Conference contribution
AN - SCOPUS:85210892439
T3 - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
SP - 170
EP - 175
BT - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
Y2 - 10 October 2024 through 13 October 2024
ER -