A complete characterization of torque maximization for permanent magnet non-salient synchronous motors

Marc Bodson; John Chiasson; Leon Tolbert

doi:10.1109/ACC.2001.946065

A complete characterization of torque maximization for permanent magnet non-salient synchronous motors

Marc Bodson, John Chiasson, Leon Tolbert

Electrical Engineering Department

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

1 Scopus citations

Abstract

This paper considers the problem of maximizing the torque of permanent magnet non-salient synchronous motors in the presence of voltage and current constraints. Formulas are given that enable a drive to extract the maximum torque available from a motor in real-time. Both the motoring and braking modes are considered, and it is shown that the well-known field-weakening formula cannot be used with some motors. An example is discussed to illustrate the contributions of the paper.

Original language	English
Pages (from-to)	2148-2149
Number of pages	2
Journal	Proceedings of the American Control Conference
Volume	3
DOIs	https://doi.org/10.1109/ACC.2001.946065
State	Published - 2001

Keywords

PM synchronous motors
Torque maximization

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10.1109/ACC.2001.946065

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title = "A complete characterization of torque maximization for permanent magnet non-salient synchronous motors",

abstract = "This paper considers the problem of maximizing the torque of permanent magnet non-salient synchronous motors in the presence of voltage and current constraints. Formulas are given that enable a drive to extract the maximum torque available from a motor in real-time. Both the motoring and braking modes are considered, and it is shown that the well-known field-weakening formula cannot be used with some motors. An example is discussed to illustrate the contributions of the paper.",

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AU - Chiasson, John

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N2 - This paper considers the problem of maximizing the torque of permanent magnet non-salient synchronous motors in the presence of voltage and current constraints. Formulas are given that enable a drive to extract the maximum torque available from a motor in real-time. Both the motoring and braking modes are considered, and it is shown that the well-known field-weakening formula cannot be used with some motors. An example is discussed to illustrate the contributions of the paper.

AB - This paper considers the problem of maximizing the torque of permanent magnet non-salient synchronous motors in the presence of voltage and current constraints. Formulas are given that enable a drive to extract the maximum torque available from a motor in real-time. Both the motoring and braking modes are considered, and it is shown that the well-known field-weakening formula cannot be used with some motors. An example is discussed to illustrate the contributions of the paper.

KW - PM synchronous motors

KW - Torque maximization

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JO - Proceedings of the American Control Conference

JF - Proceedings of the American Control Conference

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A complete characterization of torque maximization for permanent magnet non-salient synchronous motors

Abstract

Keywords

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