Work

Analysis and design of a position observer with stator-resistance adaptation for PMSM drives

Year: 2010

Type: conference-paper

Abstract: This paper deals with reduced-order observers with stator-resistance adaptation for motion-sensorless permanent-magnet synchronous motor drives. An analytical solution for the stabilizing observer gain and stability conditions for the stator-resistance adaptation are derived. The proposed observer design is experimentally tested using a 2.2-kW motor drive; stable operation at very low speeds under different loading conditions is demonstrated.

Source: International Conference on Electrical Machines (ICEM)

DOI: 10.1109/icelmach.2010.5607900

Authors: Marko Hinkkanen, Toni Tuovinen, Lennart Harnefors, Jorma Luomi

Institutions: Aalto University, ABB (Sweden)

Language: English

Topic: Sensorless Control of Electric Motors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: Academy of Finland

OpenAlex ID: W2006114643

FWCI: 0.856

Cites: 11

Cited by: 5

Related to: 10