Sensorless control of the BLDC motors from near zero to high speed

Tae Hyung Kim; Byung Kuk Lee; Mehrdad Ehsani

doi:10.1109/APEC.2003.1179231

Sensorless control of the BLDC motors from near zero to high speed

Tae Hyung Kim
, Byung Kuk Lee
, Mehrdad Ehsani

Texas A&M University

Research output: Contribution to conference › Paper › peer-review

19 Scopus citations

Abstract

This paper presents the theory and practice required to implement a novel sensorless operation technique for the brushless DC (BLDC) motor. The proposed new sensorless drive method breaks through the chronic problem of the sensorless BLDC motor drives, lack of low speed operation, so that it ensures highly accurate, robust sensorless operation from near zero to high speed. For this purpose, a physically insightful, speed-independent function, based on a new flux linkage function, is used. A simulation result of the proposed sensorless method is shown, and the result discussed. Also, the validity of the proposed method is verified through the experimental results.

Original language	English
Pages	306-312
Number of pages	7
DOIs	https://doi.org/10.1109/APEC.2003.1179231
State	Published - 2003
Externally published	Yes
Event	Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition - Miami Beach, FL, United States Duration: 9 Feb 2003 → 13 Feb 2003

Conference

Conference	Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition
Country/Territory	United States
City	Miami Beach, FL
Period	9/02/03 → 13/02/03

Keywords

BLDC
Control
Motor
Sensorless

Access to Document

10.1109/APEC.2003.1179231

Cite this

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title = "Sensorless control of the BLDC motors from near zero to high speed",

abstract = "This paper presents the theory and practice required to implement a novel sensorless operation technique for the brushless DC (BLDC) motor. The proposed new sensorless drive method breaks through the chronic problem of the sensorless BLDC motor drives, lack of low speed operation, so that it ensures highly accurate, robust sensorless operation from near zero to high speed. For this purpose, a physically insightful, speed-independent function, based on a new flux linkage function, is used. A simulation result of the proposed sensorless method is shown, and the result discussed. Also, the validity of the proposed method is verified through the experimental results.",

keywords = "BLDC, Control, Motor, Sensorless",

author = "Kim, \{Tae Hyung\} and Lee, \{Byung Kuk\} and Mehrdad Ehsani",

year = "2003",

doi = "10.1109/APEC.2003.1179231",

language = "English",

pages = "306--312",

note = "Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition ; Conference date: 09-02-2003 Through 13-02-2003",

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TY - CONF

T1 - Sensorless control of the BLDC motors from near zero to high speed

AU - Kim, Tae Hyung

AU - Lee, Byung Kuk

AU - Ehsani, Mehrdad

PY - 2003

Y1 - 2003

N2 - This paper presents the theory and practice required to implement a novel sensorless operation technique for the brushless DC (BLDC) motor. The proposed new sensorless drive method breaks through the chronic problem of the sensorless BLDC motor drives, lack of low speed operation, so that it ensures highly accurate, robust sensorless operation from near zero to high speed. For this purpose, a physically insightful, speed-independent function, based on a new flux linkage function, is used. A simulation result of the proposed sensorless method is shown, and the result discussed. Also, the validity of the proposed method is verified through the experimental results.

AB - This paper presents the theory and practice required to implement a novel sensorless operation technique for the brushless DC (BLDC) motor. The proposed new sensorless drive method breaks through the chronic problem of the sensorless BLDC motor drives, lack of low speed operation, so that it ensures highly accurate, robust sensorless operation from near zero to high speed. For this purpose, a physically insightful, speed-independent function, based on a new flux linkage function, is used. A simulation result of the proposed sensorless method is shown, and the result discussed. Also, the validity of the proposed method is verified through the experimental results.

KW - BLDC

KW - Control

KW - Motor

KW - Sensorless

UR - https://www.scopus.com/pages/publications/0037230761

U2 - 10.1109/APEC.2003.1179231

DO - 10.1109/APEC.2003.1179231

M3 - Paper

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T2 - Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition

Y2 - 9 February 2003 through 13 February 2003

ER -

Sensorless control of the BLDC motors from near zero to high speed

Abstract

Conference

Keywords

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