Conference
Low-Speed Sensorless Control of a Surface Mounted Permanent Magnet Motor in an e-Bike Application
Abstract
This paper presents a low-speed sensorless control implementation on a surface-mounted permanent magnet (SPM) motor for an e-bike application, using a low-cost fixed-point DSP. A novel dynamic PLL gain algorithm is proposed to improve the inherent reduced performance of the sensorless control under transient response. The angular offset caused by the magnetic field distortion is verified experimentally and using Finite Element Analysis (FEA). …
Authors
Filho SR; Sun L; Lambert T; Ikhlas M; Yang Y; Emadi A
Volume
00
Pagination
pp. 414-421
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
June 25, 2021
DOI
10.1109/itec51675.2021.9490158
Name of conference
2021 IEEE Transportation Electrification Conference & Expo (ITEC)