Sensorless Control and Inductances Estimation of IPMSMs Using FPGA and High Bandwidth Current Measurement

This paper presents a sensorless control method and a very fast on-line inductances identification of an IPMSM. The current slopes (derivatives) at one active-voltage vector and one zero-voltage vector are measured every PWM cycle to estimate the rotor speed and position with the aim of increasing t...

Full description

Bibliographic Details

Published in:	IEEE Access
Main Authors:	M. X. Bui, Dan Xiao, M. Faz Rahman
Format:	Article
Language:	English
Published:	IEEE 2023-01-01
Subjects:	Sensorless control on-line parameter identification current derivative measurement IPMSM
Online Access:	https://ieeexplore.ieee.org/document/10155136/