Design of fast-response current controller using d-q axis cross coupling: application to permanent magnet synchronous motor drive

Jong Woo Choi; Seung Ki Sul

doi:10.1109/41.679013

Design of fast-response current controller using d-q axis cross coupling: application to permanent magnet synchronous motor drive

Jong Woo Choi, Seung Ki Sul

Department of Electrical Engineering

Seoul National University

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

7 Scopus citations

Abstract

In this letter, a new current controller, which has both fast transient response in the transient state and high accuracy in the steady state, is proposed. In this scheme, a reference modification part is incorporated with the generally used synchronous frame proportional integral (PI) controller for the fast transient response. Through experimental results, it is observed that the proposed controller has much less transient time than the conventional synchronous PI regulator.

Original language	English
Pages (from-to)	522-524
Number of pages	3
Journal	IEEE Transactions on Industrial Electronics
Volume	45
Issue number	3
DOIs	https://doi.org/10.1109/41.679013
State	Published - 1998

Keywords

Ac motor drives
Current control

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10.1109/41.679013

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title = "Design of fast-response current controller using d-q axis cross coupling: application to permanent magnet synchronous motor drive",

abstract = "In this letter, a new current controller, which has both fast transient response in the transient state and high accuracy in the steady state, is proposed. In this scheme, a reference modification part is incorporated with the generally used synchronous frame proportional integral (PI) controller for the fast transient response. Through experimental results, it is observed that the proposed controller has much less transient time than the conventional synchronous PI regulator.",

keywords = "Ac motor drives, Current control",

author = "Choi, {Jong Woo} and Sul, {Seung Ki}",

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T2 - application to permanent magnet synchronous motor drive

AU - Choi, Jong Woo

AU - Sul, Seung Ki

PY - 1998

Y1 - 1998

N2 - In this letter, a new current controller, which has both fast transient response in the transient state and high accuracy in the steady state, is proposed. In this scheme, a reference modification part is incorporated with the generally used synchronous frame proportional integral (PI) controller for the fast transient response. Through experimental results, it is observed that the proposed controller has much less transient time than the conventional synchronous PI regulator.

AB - In this letter, a new current controller, which has both fast transient response in the transient state and high accuracy in the steady state, is proposed. In this scheme, a reference modification part is incorporated with the generally used synchronous frame proportional integral (PI) controller for the fast transient response. Through experimental results, it is observed that the proposed controller has much less transient time than the conventional synchronous PI regulator.

KW - Ac motor drives

KW - Current control

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U2 - 10.1109/41.679013

DO - 10.1109/41.679013

M3 - Article

AN - SCOPUS:0032097139

SN - 0278-0046

VL - 45

SP - 522

EP - 524

JO - IEEE Transactions on Industrial Electronics

JF - IEEE Transactions on Industrial Electronics

IS - 3

ER -

Design of fast-response current controller using d-q axis cross coupling: application to permanent magnet synchronous motor drive

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