Work

Sensorless Flux-Vector Control Framework: An Extension for Induction Machines

Year: 2025

Type: article

Abstract: This article presents a unified control framework that combines sensorless flux-vector control and volts-per-hertz (V/Hz) control for induction machines. Within this framework, observer-based V/Hz control is shown to be a special case of flux-vector control, enabling a common implementation and analysis approach for both control methods. A linearized model is derived for control design and stability analysis. The control method is experimentally evaluated using a 2.2-kW induction machine.

Source: IEEE Transactions on Industrial Electronics

DOI: 10.1109/tie.2025.3559958

Authors: Lauri Tiitinen, Marko Hinkkanen, Lennart Harnefors

Institutions: Aalto University, ABB (Sweden)

Language: English

Topic: Sensorless Control of Electric Motors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: hybrid

Estimated APC paid: $2,645