Conference
Open access
Sep 2026
A starting method and design of sensorless vector controller for PMSM automotive compressors
Aiming at the problems of large starting inrush current and frequent overcurrent protection triggering under heavy load in the sensorless drive system of permanent magnet synchronous motors (PMSM) for vehicle air-conditioning compressors, this paper designs a low-cost sensorless vector controller. A back-EMF state obse...
Ling-Ling Zhao, Yan-Fang Kong, Jun-Pu Zhu et al.
· Journal of Physics, Conferen... · 0 citations