Study on initial rotor position identification of permanent magnet synchronous motor based on high frequency signal injection

The estimation result of the initial rotor position for permanent magnet synchronous motor (SPMSM) maybe reverse with traditional pulsing high-frequency voltage signal injection method, since this method cannot recognize N/S rotor polarity. A new method was proposed to identify rotor initial positio...

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Hauptverfasser:	Chen Xiang en, Gu Shan mao, Ye Sheng wen, Wang Lei
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Frequency estimation Inductance initial rotor position identification Magnetization Permanent magnet motors permanent magnet synchronous motor Permanent magnets pulsing high-frequency injection Robotics and automation Rotors saliency effect Signal processing Stators Voltage
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creator	Chen Xiang en Gu Shan mao Ye Sheng wen Wang Lei
description	The estimation result of the initial rotor position for permanent magnet synchronous motor (SPMSM) maybe reverse with traditional pulsing high-frequency voltage signal injection method, since this method cannot recognize N/S rotor polarity. A new method was proposed to identify rotor initial position based on motor saliency image. N/S polarity was distinguished by analyzing the second high-frequency current component with rotor position error information, and then initial rotor position can be easily obtained. The experiment was implemented on a permanent magnet synchronous motor with salient pole. The experimental results verified the proposed approach and achieved the valid rotor position polarity identification.
doi_str_mv	10.1109/CAR.2010.5456579
format	Conference Proceeding
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A new method was proposed to identify rotor initial position based on motor saliency image. N/S polarity was distinguished by analyzing the second high-frequency current component with rotor position error information, and then initial rotor position can be easily obtained. The experiment was implemented on a permanent magnet synchronous motor with salient pole. The experimental results verified the proposed approach and achieved the valid rotor position polarity identification.</description><identifier>ISSN: 1948-3414</identifier><identifier>ISBN: 1424451922</identifier><identifier>ISBN: 9781424451920</identifier><identifier>EISSN: 1948-3422</identifier><identifier>EISBN: 9781424451944</identifier><identifier>EISBN: 1424451949</identifier><identifier>DOI: 10.1109/CAR.2010.5456579</identifier><language>eng</language><publisher>IEEE</publisher><subject>Frequency estimation ; Inductance ; initial rotor position identification ; Magnetization ; Permanent magnet motors ; permanent magnet synchronous motor ; Permanent magnets ; pulsing high-frequency injection ; Robotics and automation ; Rotors ; saliency effect ; Signal processing ; Stators ; Voltage</subject><ispartof>2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010), 2010, Vol.2, p.397-401</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/5456579$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2056,27924,54919</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5456579$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Chen Xiang en</creatorcontrib><creatorcontrib>Gu Shan mao</creatorcontrib><creatorcontrib>Ye Sheng wen</creatorcontrib><creatorcontrib>Wang Lei</creatorcontrib><title>Study on initial rotor position identification of permanent magnet synchronous motor based on high frequency signal injection</title><title>2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010)</title><addtitle>CAR</addtitle><description>The estimation result of the initial rotor position for permanent magnet synchronous motor (SPMSM) maybe reverse with traditional pulsing high-frequency voltage signal injection method, since this method cannot recognize N/S rotor polarity. A new method was proposed to identify rotor initial position based on motor saliency image. N/S polarity was distinguished by analyzing the second high-frequency current component with rotor position error information, and then initial rotor position can be easily obtained. The experiment was implemented on a permanent magnet synchronous motor with salient pole. The experimental results verified the proposed approach and achieved the valid rotor position polarity identification.</description><subject>Frequency estimation</subject><subject>Inductance</subject><subject>initial rotor position identification</subject><subject>Magnetization</subject><subject>Permanent magnet motors</subject><subject>permanent magnet synchronous motor</subject><subject>Permanent magnets</subject><subject>pulsing high-frequency injection</subject><subject>Robotics and automation</subject><subject>Rotors</subject><subject>saliency effect</subject><subject>Signal processing</subject><subject>Stators</subject><subject>Voltage</subject><issn>1948-3414</issn><issn>1948-3422</issn><isbn>1424451922</isbn><isbn>9781424451920</isbn><isbn>9781424451944</isbn><isbn>1424451949</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kElrwzAQhdUNmqa5F3rRH3BrbZZ1DKEbBApdzmEsjRKFWE4t5-BD_3udNO1cHu895hsYQm5YfsdYbu5n07c7ng9OSVUobU7IxOiSSS6lYkbKUzIapMyE5PyMXP0VnJ__F0xekklK63wYqXhRliPy_d7tXE-bSEMMXYANbZuuaem2SYPdxw5jF3ywcLCNp1tsa4hDSmtYRuxo6qNdtU1sdonWh-0KEro9dBWWK-pb_NphtD1NYRmHEyGu0e5x1-TCwybh5Khj8vn48DF7zuavTy-z6TwLTKsuU5obXwLnlah05RyWhkEFwIVAoQC9VNb63AhEbgpQ3HruGOgCpKu0t2JMbn-5AREX2zbU0PaL4yfFD5AKZzg</recordid><startdate>201003</startdate><enddate>201003</enddate><creator>Chen Xiang en</creator><creator>Gu Shan mao</creator><creator>Ye Sheng wen</creator><creator>Wang Lei</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201003</creationdate><title>Study on initial rotor position identification of permanent magnet synchronous motor based on high frequency signal injection</title><author>Chen Xiang en ; Gu Shan mao ; Ye Sheng wen ; Wang Lei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-5729f8a22b3b7bdde891abaa233e35aef45ccf093ee296a52cf2d1a76a4db7fc3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Frequency estimation</topic><topic>Inductance</topic><topic>initial rotor position identification</topic><topic>Magnetization</topic><topic>Permanent magnet motors</topic><topic>permanent magnet synchronous motor</topic><topic>Permanent magnets</topic><topic>pulsing high-frequency injection</topic><topic>Robotics and automation</topic><topic>Rotors</topic><topic>saliency effect</topic><topic>Signal processing</topic><topic>Stators</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Chen Xiang en</creatorcontrib><creatorcontrib>Gu Shan mao</creatorcontrib><creatorcontrib>Ye Sheng wen</creatorcontrib><creatorcontrib>Wang Lei</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chen Xiang en</au><au>Gu Shan mao</au><au>Ye Sheng wen</au><au>Wang Lei</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Study on initial rotor position identification of permanent magnet synchronous motor based on high frequency signal injection</atitle><btitle>2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010)</btitle><stitle>CAR</stitle><date>2010-03</date><risdate>2010</risdate><volume>2</volume><spage>397</spage><epage>401</epage><pages>397-401</pages><issn>1948-3414</issn><eissn>1948-3422</eissn><isbn>1424451922</isbn><isbn>9781424451920</isbn><eisbn>9781424451944</eisbn><eisbn>1424451949</eisbn><abstract>The estimation result of the initial rotor position for permanent magnet synchronous motor (SPMSM) maybe reverse with traditional pulsing high-frequency voltage signal injection method, since this method cannot recognize N/S rotor polarity. A new method was proposed to identify rotor initial position based on motor saliency image. N/S polarity was distinguished by analyzing the second high-frequency current component with rotor position error information, and then initial rotor position can be easily obtained. The experiment was implemented on a permanent magnet synchronous motor with salient pole. The experimental results verified the proposed approach and achieved the valid rotor position polarity identification.</abstract><pub>IEEE</pub><doi>10.1109/CAR.2010.5456579</doi><tpages>5</tpages></addata></record>
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issn	1948-3414 1948-3422
language	eng
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source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Frequency estimation Inductance initial rotor position identification Magnetization Permanent magnet motors permanent magnet synchronous motor Permanent magnets pulsing high-frequency injection Robotics and automation Rotors saliency effect Signal processing Stators Voltage
title	Study on initial rotor position identification of permanent magnet synchronous motor based on high frequency signal injection
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