A new current control algorithm for torque ripple reduction of BLDC motors

The BLDC (brushless DC) motor is characterized by linear torque to current and speed to voltage. It has low acoustic noise and fast dynamic response. Moreover, it has high power density with a high proportion of torque to inertia in spite of a small size drive. However, when armature current is comm...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Tae-Sung Kim, Sung-Chan Ahn, Dong-Seok Hyun
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic noise Brushless DC motors Brushless motors Commutation Current control DC motors Induction motors Pulse width modulation Torque Voltage
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	1526 vol.2
container_issue
container_start_page	1521
container_title
container_volume	2
creator	Tae-Sung Kim Sung-Chan Ahn Dong-Seok Hyun
description	The BLDC (brushless DC) motor is characterized by linear torque to current and speed to voltage. It has low acoustic noise and fast dynamic response. Moreover, it has high power density with a high proportion of torque to inertia in spite of a small size drive. However, when armature current is commutated, the current ripple is generated by the motor inductance components in stator windings and back-EMF This current ripple caused torque ripple. Therefore, it is difficult to apply the BLDC motor to a precision servo drive system. In this paper, a new current control algorithm using Fourier series coefficients is proposed. This proposed algorithm can minimize torque ripple due to the phase current commutation of a BLDC motor. Simulation and experimental results prove the effectiveness at the proposed algorithm through comparison with the conventional unipolar PWM method.
doi_str_mv	10.1109/IECON.2001.976016
format	Conference Proceeding
fullrecord	<record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_976016</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>976016</ieee_id><sourcerecordid>976016</sourcerecordid><originalsourceid>FETCH-LOGICAL-i104t-24f264971716f425eedae5e23e5589fbc2ccddff6372791d78ed33050311ff9e3</originalsourceid><addsrcrecordid>eNotj8FOhDAURZsYE3WcD9BVfwB8r6WULkccxzHE2eh6gvRVa4BigRj_XpLxbM7m5CaXsRuEFBHM3X5bHl5SAYCp0TlgfsauQBcgNUJhLth6HL9gIVNYgLlkzxve0w9v5hipn3gT-imGltftR4h--uy4C5FPIX7PxKMfhnYR2bmZfOh5cPy-eih5F5ZivGbnrm5HWv97xd4et6_lU1IddvtyUyUeIZsSkTmRZ0ajxtxlQhHZmhQJSUoVxr03ommsdS6XWmiDVhdkpQQFEtE5Q3LFbk-7noiOQ_RdHX-Pp7fyD-pKSwc</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>A new current control algorithm for torque ripple reduction of BLDC motors</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Tae-Sung Kim ; Sung-Chan Ahn ; Dong-Seok Hyun</creator><creatorcontrib>Tae-Sung Kim ; Sung-Chan Ahn ; Dong-Seok Hyun</creatorcontrib><description>The BLDC (brushless DC) motor is characterized by linear torque to current and speed to voltage. It has low acoustic noise and fast dynamic response. Moreover, it has high power density with a high proportion of torque to inertia in spite of a small size drive. However, when armature current is commutated, the current ripple is generated by the motor inductance components in stator windings and back-EMF This current ripple caused torque ripple. Therefore, it is difficult to apply the BLDC motor to a precision servo drive system. In this paper, a new current control algorithm using Fourier series coefficients is proposed. This proposed algorithm can minimize torque ripple due to the phase current commutation of a BLDC motor. Simulation and experimental results prove the effectiveness at the proposed algorithm through comparison with the conventional unipolar PWM method.</description><identifier>ISBN: 0780371089</identifier><identifier>ISBN: 9780780371088</identifier><identifier>DOI: 10.1109/IECON.2001.976016</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acoustic noise ; Brushless DC motors ; Brushless motors ; Commutation ; Current control ; DC motors ; Induction motors ; Pulse width modulation ; Torque ; Voltage</subject><ispartof>IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243), 2001, Vol.2, p.1521-1526 vol.2</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/976016$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/976016$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Tae-Sung Kim</creatorcontrib><creatorcontrib>Sung-Chan Ahn</creatorcontrib><creatorcontrib>Dong-Seok Hyun</creatorcontrib><title>A new current control algorithm for torque ripple reduction of BLDC motors</title><title>IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)</title><addtitle>IECON</addtitle><description>The BLDC (brushless DC) motor is characterized by linear torque to current and speed to voltage. It has low acoustic noise and fast dynamic response. Moreover, it has high power density with a high proportion of torque to inertia in spite of a small size drive. However, when armature current is commutated, the current ripple is generated by the motor inductance components in stator windings and back-EMF This current ripple caused torque ripple. Therefore, it is difficult to apply the BLDC motor to a precision servo drive system. In this paper, a new current control algorithm using Fourier series coefficients is proposed. This proposed algorithm can minimize torque ripple due to the phase current commutation of a BLDC motor. Simulation and experimental results prove the effectiveness at the proposed algorithm through comparison with the conventional unipolar PWM method.</description><subject>Acoustic noise</subject><subject>Brushless DC motors</subject><subject>Brushless motors</subject><subject>Commutation</subject><subject>Current control</subject><subject>DC motors</subject><subject>Induction motors</subject><subject>Pulse width modulation</subject><subject>Torque</subject><subject>Voltage</subject><isbn>0780371089</isbn><isbn>9780780371088</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2001</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8FOhDAURZsYE3WcD9BVfwB8r6WULkccxzHE2eh6gvRVa4BigRj_XpLxbM7m5CaXsRuEFBHM3X5bHl5SAYCp0TlgfsauQBcgNUJhLth6HL9gIVNYgLlkzxve0w9v5hipn3gT-imGltftR4h--uy4C5FPIX7PxKMfhnYR2bmZfOh5cPy-eih5F5ZivGbnrm5HWv97xd4et6_lU1IddvtyUyUeIZsSkTmRZ0ajxtxlQhHZmhQJSUoVxr03ommsdS6XWmiDVhdkpQQFEtE5Q3LFbk-7noiOQ_RdHX-Pp7fyD-pKSwc</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Tae-Sung Kim</creator><creator>Sung-Chan Ahn</creator><creator>Dong-Seok Hyun</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2001</creationdate><title>A new current control algorithm for torque ripple reduction of BLDC motors</title><author>Tae-Sung Kim ; Sung-Chan Ahn ; Dong-Seok Hyun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i104t-24f264971716f425eedae5e23e5589fbc2ccddff6372791d78ed33050311ff9e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Acoustic noise</topic><topic>Brushless DC motors</topic><topic>Brushless motors</topic><topic>Commutation</topic><topic>Current control</topic><topic>DC motors</topic><topic>Induction motors</topic><topic>Pulse width modulation</topic><topic>Torque</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Tae-Sung Kim</creatorcontrib><creatorcontrib>Sung-Chan Ahn</creatorcontrib><creatorcontrib>Dong-Seok Hyun</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tae-Sung Kim</au><au>Sung-Chan Ahn</au><au>Dong-Seok Hyun</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A new current control algorithm for torque ripple reduction of BLDC motors</atitle><btitle>IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)</btitle><stitle>IECON</stitle><date>2001</date><risdate>2001</risdate><volume>2</volume><spage>1521</spage><epage>1526 vol.2</epage><pages>1521-1526 vol.2</pages><isbn>0780371089</isbn><isbn>9780780371088</isbn><abstract>The BLDC (brushless DC) motor is characterized by linear torque to current and speed to voltage. It has low acoustic noise and fast dynamic response. Moreover, it has high power density with a high proportion of torque to inertia in spite of a small size drive. However, when armature current is commutated, the current ripple is generated by the motor inductance components in stator windings and back-EMF This current ripple caused torque ripple. Therefore, it is difficult to apply the BLDC motor to a precision servo drive system. In this paper, a new current control algorithm using Fourier series coefficients is proposed. This proposed algorithm can minimize torque ripple due to the phase current commutation of a BLDC motor. Simulation and experimental results prove the effectiveness at the proposed algorithm through comparison with the conventional unipolar PWM method.</abstract><pub>IEEE</pub><doi>10.1109/IECON.2001.976016</doi></addata></record>
fulltext	fulltext_linktorsrc
identifier	ISBN: 0780371089
ispartof	IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243), 2001, Vol.2, p.1521-1526 vol.2
issn
language	eng
recordid	cdi_ieee_primary_976016
source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Acoustic noise Brushless DC motors Brushless motors Commutation Current control DC motors Induction motors Pulse width modulation Torque Voltage
title	A new current control algorithm for torque ripple reduction of BLDC motors
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T14%3A19%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=A%20new%20current%20control%20algorithm%20for%20torque%20ripple%20reduction%20of%20BLDC%20motors&rft.btitle=IECON'01.%2027th%20Annual%20Conference%20of%20the%20IEEE%20Industrial%20Electronics%20Society%20(Cat.%20No.37243)&rft.au=Tae-Sung%20Kim&rft.date=2001&rft.volume=2&rft.spage=1521&rft.epage=1526%20vol.2&rft.pages=1521-1526%20vol.2&rft.isbn=0780371089&rft.isbn_list=9780780371088&rft_id=info:doi/10.1109/IECON.2001.976016&rft_dat=%3Cieee_6IE%3E976016%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=976016&rfr_iscdi=true