Work

Position Sensorless Permanent Magnet Synchronous Machine Drives—A Review

Year: 2019

Type: article

Abstract: Owing to the competitive advantages of cost reduction, system downsizing, and reliability enhancement, position sensorless control methods for permanent magnet synchronous machine drives have drawn increasing attention from academia to industrial applications. In this article, a survey of the major sensorless control techniques for a wide speed range from low to high speeds is presented. The different high frequency signal injection schemes, fundamental pulsewidth modulation excitation methods, and model-based sensorless control are displayed and compared, which is able to facilitate the sensorless control implementation.

Source: IEEE Transactions on Industrial Electronics

DOI: 10.1109/tie.2019.2955409

Authors: Gaolin Wang, Maria Valla, Jorge Solsona

Institutions: Harbin Institute of Technology, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional del Sur

Language: English

Topic: Sensorless Control of Electric Motors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: National Natural Science Foundation of China

Awards: G2744988093, G3742278070, G6843340455