Design Framework for Sensorless Control of Synchronous Machine Drives

Lauri Tiitinen; Marko Hinkkanen; Lennart Harnefors

doi:10.1109/TIE.2024.3429650

Design Framework for Sensorless Control of Synchronous Machine Drives

Lauri Tiitinen, Marko Hinkkanen, Lennart Harnefors

ABB Corporate Research

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Abstract

This article develops a design framework for sensorless flux-vector control of synchronous machine drives. Observer-based volts-per-hertz (V/Hz) control is presented as a special case in this framework. A complete linearized model is derived, which allows systematic control design and stability analysis. Using the model, passivity conditions are derived. The control methods are experimentally evaluated using a 6.7-kW synchronous reluctance machine (SyRM) and a 2.2-kW permanent-magnet (PM) machine as examples.

Original language	English
Article number	10621712
Pages (from-to)	1-12
Number of pages	12
Journal	IEEE Transactions on Industrial Electronics
DOIs	https://doi.org/10.1109/TIE.2024.3429650
Publication status	E-pub ahead of print - 2024
MoE publication type	A1 Journal article-refereed

Keywords

Torque
Stators
Observers
Vectors
Control systems
Bandwidth
Rotors

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title = "Design Framework for Sensorless Control of Synchronous Machine Drives",

abstract = "This article develops a design framework for sensorless flux-vector control of synchronous machine drives. Observer-based volts-per-hertz (V/Hz) control is presented as a special case in this framework. A complete linearized model is derived, which allows systematic control design and stability analysis. Using the model, passivity conditions are derived. The control methods are experimentally evaluated using a 6.7-kW synchronous reluctance machine (SyRM) and a 2.2-kW permanent-magnet (PM) machine as examples.",

keywords = "Torque, Stators, Observers, Vectors, Control systems, Bandwidth, Rotors",

author = "Lauri Tiitinen and Marko Hinkkanen and Lennart Harnefors",

year = "2024",

doi = "10.1109/TIE.2024.3429650",

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AU - Hinkkanen, Marko

AU - Harnefors, Lennart

PY - 2024

Y1 - 2024

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AB - This article develops a design framework for sensorless flux-vector control of synchronous machine drives. Observer-based volts-per-hertz (V/Hz) control is presented as a special case in this framework. A complete linearized model is derived, which allows systematic control design and stability analysis. Using the model, passivity conditions are derived. The control methods are experimentally evaluated using a 6.7-kW synchronous reluctance machine (SyRM) and a 2.2-kW permanent-magnet (PM) machine as examples.

KW - Torque

KW - Stators

KW - Observers

KW - Vectors

KW - Control systems

KW - Bandwidth

KW - Rotors

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JO - IEEE Transactions on Industrial Electronics

JF - IEEE Transactions on Industrial Electronics

M1 - 10621712

ER -

Design Framework for Sensorless Control of Synchronous Machine Drives

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Design Framework for Sensorless Control of Synchronous Machine Drives

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