Study on the voltage margin and design method in the torque feedback control for salient pole permanent magnet synchronous motors

Kentaro Matsuo; Tatsuhito Saito; Soichiro Kurita; Keiichiro Kondo

doi:10.1541/ieejias.136.925

Study on the voltage margin and design method in the torque feedback control for salient pole permanent magnet synchronous motors

Kentaro Matsuo^*, Tatsuhito Saito, Soichiro Kurita, Keiichiro Kondo

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The torque feedback control method has been proposed as a control method in the weakening flux region for interior permanent magnet synchronous motors (IPMSM).When applying this control method to the two-level inverter system, a method for determining the voltage margin method has not been studied. In addition, an analytical design method has not been studied. In this paper, a method to design control gains is proposed for the already proposed control feedback method by means of the linearized method. Furthermore a method to determine the voltage margin to secure the torque control performance is proposed. This method is verified by experimental tests with a 1-kW motor system.

Original language	English
Pages (from-to)	925-936
Number of pages	12
Journal	ieej transactions on industry applications
Volume	136
Issue number	12
DOIs	https://doi.org/10.1541/ieejias.136.925
Publication status	Published - 2016
Externally published	Yes

Keywords

Field weakening control
IPMSM
Torque feedback
Voltage margin

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1541/ieejias.136.925

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title = "Study on the voltage margin and design method in the torque feedback control for salient pole permanent magnet synchronous motors",

abstract = "The torque feedback control method has been proposed as a control method in the weakening flux region for interior permanent magnet synchronous motors (IPMSM).When applying this control method to the two-level inverter system, a method for determining the voltage margin method has not been studied. In addition, an analytical design method has not been studied. In this paper, a method to design control gains is proposed for the already proposed control feedback method by means of the linearized method. Furthermore a method to determine the voltage margin to secure the torque control performance is proposed. This method is verified by experimental tests with a 1-kW motor system.",

keywords = "Field weakening control, IPMSM, Torque feedback, Voltage margin",

author = "Kentaro Matsuo and Tatsuhito Saito and Soichiro Kurita and Keiichiro Kondo",

note = "Publisher Copyright: {\textcopyright} 2016 The Institute of Electrical Engineers of Japan.",

year = "2016",

doi = "10.1541/ieejias.136.925",

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T1 - Study on the voltage margin and design method in the torque feedback control for salient pole permanent magnet synchronous motors

AU - Matsuo, Kentaro

AU - Saito, Tatsuhito

AU - Kurita, Soichiro

AU - Kondo, Keiichiro

PY - 2016

Y1 - 2016

N2 - The torque feedback control method has been proposed as a control method in the weakening flux region for interior permanent magnet synchronous motors (IPMSM).When applying this control method to the two-level inverter system, a method for determining the voltage margin method has not been studied. In addition, an analytical design method has not been studied. In this paper, a method to design control gains is proposed for the already proposed control feedback method by means of the linearized method. Furthermore a method to determine the voltage margin to secure the torque control performance is proposed. This method is verified by experimental tests with a 1-kW motor system.

AB - The torque feedback control method has been proposed as a control method in the weakening flux region for interior permanent magnet synchronous motors (IPMSM).When applying this control method to the two-level inverter system, a method for determining the voltage margin method has not been studied. In addition, an analytical design method has not been studied. In this paper, a method to design control gains is proposed for the already proposed control feedback method by means of the linearized method. Furthermore a method to determine the voltage margin to secure the torque control performance is proposed. This method is verified by experimental tests with a 1-kW motor system.

KW - Field weakening control

KW - IPMSM

KW - Torque feedback

KW - Voltage margin

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Study on the voltage margin and design method in the torque feedback control for salient pole permanent magnet synchronous motors

Abstract

Keywords

ASJC Scopus subject areas

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