Harmonic elimination switching through modulation
Harmonic elimination methods create discrete-valued switching control waveforms with explicit harmonic content. A major drawback is that these methods do not allow dynamic adjustment as frequencies and amplitudes change continuously. Harmonic elimination is constructed in a general manner here, lead...
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creator | Krein, P.T. Nee, B.M. Wells, J.R. |
description | Harmonic elimination methods create discrete-valued switching control waveforms with explicit harmonic content. A major drawback is that these methods do not allow dynamic adjustment as frequencies and amplitudes change continuously. Harmonic elimination is constructed in a general manner here, leading to infinite numbers of solutions. A modified carrier approach that closely approximates the performance of harmonic elimination is introduced. The modified approach can produce even lower weighted total harmonic distortion than conventional harmonic elimination, and supports dynamic PWM with low harmonics. |
doi_str_mv | 10.1109/CIPE.2004.1428136 |
format | Conference Proceeding |
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A major drawback is that these methods do not allow dynamic adjustment as frequencies and amplitudes change continuously. Harmonic elimination is constructed in a general manner here, leading to infinite numbers of solutions. A modified carrier approach that closely approximates the performance of harmonic elimination is introduced. The modified approach can produce even lower weighted total harmonic distortion than conventional harmonic elimination, and supports dynamic PWM with low harmonics.</description><identifier>ISSN: 1093-5142</identifier><identifier>ISBN: 0780385020</identifier><identifier>ISBN: 9780780385023</identifier><identifier>DOI: 10.1109/CIPE.2004.1428136</identifier><language>eng</language><publisher>Piscataway NJ: IEEE</publisher><subject>Applied sciences ; Costs ; Digital signal processors ; Electrical engineering. Electrical power engineering ; Exact sciences and technology ; Frequency ; Machinery ; Motor drives ; Power electronics, power supplies ; Pulse width modulation ; Pulse width modulation inverters ; Signal processing algorithms ; Switches ; Total harmonic distortion</subject><ispartof>2004 IEEE Workshop on Computers in Power Electronics, 2004. 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Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>Frequency</subject><subject>Machinery</subject><subject>Motor drives</subject><subject>Power electronics, power supplies</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation inverters</subject><subject>Signal processing algorithms</subject><subject>Switches</subject><subject>Total harmonic distortion</subject><issn>1093-5142</issn><isbn>0780385020</isbn><isbn>9780780385023</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkEtLw0AUhQdUsNb-AHGTjcvEO-_JUkJtCwVd6LrcmUyakTxKJkX890YjeDdn8X0cOJeQOwoZpZA_FrvXdcYAREYFM5SrC3ID2gA3EhhcksUk8VRO8JqsYvyA6YQUFNiC0C0Obd8Fl_gmtKHDMfRdEj_D6OrQHZOxHvrzsU7avjw3v_CWXFXYRL_6yyV5f16_Fdt0_7LZFU_7NDCQY-ooCqwMWnSCMQPKapV7Ya1GiQJKLkqGTIkcrK0kVU5VlDLjBFgH0uZ8SR7m3hNGh001YOdCPJyG0OLwdaBa659dk3c_e8F7_4_nT_BvOuFRbg</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Krein, P.T.</creator><creator>Nee, B.M.</creator><creator>Wells, J.R.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope><scope>IQODW</scope></search><sort><creationdate>2004</creationdate><title>Harmonic elimination switching through modulation</title><author>Krein, P.T. ; Nee, B.M. ; Wells, J.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i205t-c1a4af8abac422806b769e4bb7a5a40d34d2a26490bbf516c6f1128c40bc05b93</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Applied sciences</topic><topic>Costs</topic><topic>Digital signal processors</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>Frequency</topic><topic>Machinery</topic><topic>Motor drives</topic><topic>Power electronics, power supplies</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation inverters</topic><topic>Signal processing algorithms</topic><topic>Switches</topic><topic>Total harmonic distortion</topic><toplevel>online_resources</toplevel><creatorcontrib>Krein, P.T.</creatorcontrib><creatorcontrib>Nee, B.M.</creatorcontrib><creatorcontrib>Wells, J.R.</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><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Krein, P.T.</au><au>Nee, B.M.</au><au>Wells, J.R.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Harmonic elimination switching through modulation</atitle><btitle>2004 IEEE Workshop on Computers in Power Electronics, 2004. 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subjects | Applied sciences Costs Digital signal processors Electrical engineering. Electrical power engineering Exact sciences and technology Frequency Machinery Motor drives Power electronics, power supplies Pulse width modulation Pulse width modulation inverters Signal processing algorithms Switches Total harmonic distortion |
title | Harmonic elimination switching through modulation |
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