Modeling of Magnetic-Geared Permanent Magnet Machines with Sandwiched Armature Stator

Deng, Zhengxing; Jian, Linni; Peng, Guobin; Shi, Yujun; Wei, Jin

10.1109/VPPC.2016.7791728

2016

1938-8756

978-1-5090-3529-8

2016 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC)

1-6

17-20 Oct. 2016

Hangzhou, China

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

Due to the large torque density of magnetic gears (MGs), magnetic-geared permanent magnet machines (MGPMs) have become promising competitors in the family of direct-drive machines. The MGPM with sandwiched armature stator (MGPM-SAS) is a new deployment type of armature windings. Our investigation finds out that the MGPM-SAS has parallel power flow path in it. According to the power flow path, we simplify the model into coupling of a synchronous machine and a harmonic machine, develop the mathematical model of MGPM-SAS, and establish its simulation model based on traditional space vector pulse width modulation vector control (SVPWM-VC). The results verify that the mathematical model and controllability of MGPM-SAS are feasible.

direct-drive magnetic gear permanent magnet mathematical model SVPWM

第一 ; 通讯

英语

CPCI-S ; EI

Engineering ; Transportation

Engineering, Electrical & Electronic ; Transportation Science & Technology

WOS:000391556500159

20170603322331

Couplings ; Electric load flow ; Electric machinery ; Magnetic levitation vehicles ; Magnetism ; Mathematical models ; Parallel flow ; Propulsion ; Pulse width modulation ; Stators ; Vector control (Electric machinery) ; Vector spaces ; Voltage control

Fluid Flow, General:631.1 ; Magnetism: Basic Concepts and Phenomena:701.2 ; Electric Components:704.1 ; Electric Machinery, General:705.1 ; Electric Power Systems:706.1 ; Control System Applications:731.2 ; Specific Variables Control:731.3 ; Mathematics:921

Web of Science

Southern Univ Sci & Technol, Shenzhen Key Lab Elect Direct Drive Technol, Dept Elect & Elect Engn, 1088 Xueyuan Rd, Shenzhen 518055, Peoples R China

Deng, Zhengxing,Jian, Linni,Peng, Guobin,et al. Modeling of Magnetic-Geared Permanent Magnet Machines with Sandwiched Armature Stator[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2016:1-6.