Design of High-Speed Permanent Magnet Synchronous Motor for Advanced and Sensorless Control Techniques Validation

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design of High-Speed Permanent Magnet Synchronous Motor for Advanced and Sensorless Control Techniques Validation

Popis výsledku v původním jazyce

This paper presents a design of a high-speed (HS) permanent magnet synchronous motor (PMSM) for advanced and sensorless control techniques validation. First, an electromechanical design of the motor is introduced. It consists of a rotor, a stator core and a motor housing design. FEM software is used for electromagnetic design and two di_erent versions of the stator core are proposed. A key element of the design process is the feasibility of the motor manufacturing using materials available in the market for a single unit production. Therefore, to lower maintenance requirements and motor complexity, the stator core with lower power losses is chosen. To be able to operate the HS PMSM at a nominal speed suitable bearings are selected. For verification of control techniques such as a sensorless control, the motor is equipped with a 12-bit angular Hall encoder. The paper contains an overview of the manufacturing process and a price range of used components as well. After the manufacturing process, the Luenberger observer with quadrature phase locked loop is designed for the sensorless control of HS PMSM. The influence of time delays is reduced with a multisampled PWM and the algorithm is implemented on a FPGA and tested with the manufactured HS PMSM. The experimental results are analyzed for future improvements.

Název v anglickém jazyce

Design of High-Speed Permanent Magnet Synchronous Motor for Advanced and Sensorless Control Techniques Validation

Popis výsledku anglicky

This paper presents a design of a high-speed (HS) permanent magnet synchronous motor (PMSM) for advanced and sensorless control techniques validation. First, an electromechanical design of the motor is introduced. It consists of a rotor, a stator core and a motor housing design. FEM software is used for electromagnetic design and two di_erent versions of the stator core are proposed. A key element of the design process is the feasibility of the motor manufacturing using materials available in the market for a single unit production. Therefore, to lower maintenance requirements and motor complexity, the stator core with lower power losses is chosen. To be able to operate the HS PMSM at a nominal speed suitable bearings are selected. For verification of control techniques such as a sensorless control, the motor is equipped with a 12-bit angular Hall encoder. The paper contains an overview of the manufacturing process and a price range of used components as well. After the manufacturing process, the Luenberger observer with quadrature phase locked loop is designed for the sensorless control of HS PMSM. The influence of time delays is reduced with a multisampled PWM and the algorithm is implemented on a FPGA and tested with the manufactured HS PMSM. The experimental results are analyzed for future improvements.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2018 18th International Conference on Mechatronics - Mechatronika (ME) 2018

ISBN

978-80-214-5542-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

171-178

Název nakladatele

Brno University of Technology, Faculty of Mechanical Engineering

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

5. 12. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000465104200028