Multicarrier PWM With DC-Link Ripple Feedforward Compensation for Multilevel Inverters
Like most power converter topologies, multilevel inverters are controlled with modulation techniques that are conceptually based on nonlinear waveform synthesis assuming constant dc-link voltages. However, real applications have load and supply dependent dc-links that usually present important low f...
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| Veröffentlicht in: | IEEE transactions on power electronics 2008-01, Vol.23 (1), p.52-59 |
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| container_title | IEEE transactions on power electronics |
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| creator | Kouro, S. Lezana, P. Angulo, M. Rodriguez, J. |
| description | Like most power converter topologies, multilevel inverters are controlled with modulation techniques that are conceptually based on nonlinear waveform synthesis assuming constant dc-link voltages. However, real applications have load and supply dependent dc-links that usually present important low frequency ripple, which is also modulated and transmitted to the load, generating undesirable low frequency voltage and current distortion. This paper introduces a simple but effective dc-link ripple feedforward strategy into traditional carrier-based modulation techniques. The dc-link ripples are measured and used to modify the carriers or the reference directly in the modulation stage. Simulation and experimental results show the accuracy of the proposed method, eliminating low order harmonics in the load current. |
| doi_str_mv | 10.1109/TPEL.2007.911834 |
| format | Article |
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However, real applications have load and supply dependent dc-links that usually present important low frequency ripple, which is also modulated and transmitted to the load, generating undesirable low frequency voltage and current distortion. This paper introduces a simple but effective dc-link ripple feedforward strategy into traditional carrier-based modulation techniques. The dc-link ripples are measured and used to modify the carriers or the reference directly in the modulation stage. Simulation and experimental results show the accuracy of the proposed method, eliminating low order harmonics in the load current.</description><identifier>ISSN: 0885-8993</identifier><identifier>EISSN: 1941-0107</identifier><identifier>DOI: 10.1109/TPEL.2007.911834</identifier><identifier>CODEN: ITPEE8</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Capacitors ; Carriers ; Chirp modulation ; Circuit properties ; Circuit topology ; DC-link ripple ; Direct current networks ; Electric currents ; Electric potential ; Electric, optical and optoelectronic circuits ; Electrical engineering. Electrical power engineering ; Electrical power engineering ; Electronic circuits ; Electronics ; Exact sciences and technology ; Feedforward ; Frequency ; Harmonic analysis ; Inverters ; Low frequencies ; Low voltage ; Miscellaneous ; Modulation ; multicarrier PWM ; multilevel inverters ; Power electronics, power supplies ; Power harmonic filters ; Power networks and lines ; Pulse duration modulation ; Pulse width modulation ; Pulse width modulation inverters ; Rectifiers ; Ripples ; Signal convertors ; Simulation ; Voltage control ; Waveform analysis</subject><ispartof>IEEE transactions on power electronics, 2008-01, Vol.23 (1), p.52-59</ispartof><rights>2008 INIST-CNRS</rights><rights>Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jan 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-ede4da2348348fd745c4fe4d3de449e78a92b7d8288d06b57eaad132682f61853</citedby><cites>FETCH-LOGICAL-c415t-ede4da2348348fd745c4fe4d3de449e78a92b7d8288d06b57eaad132682f61853</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4400129$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,4009,27902,27903,27904,54737</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4400129$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19972121$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kouro, S.</creatorcontrib><creatorcontrib>Lezana, P.</creatorcontrib><creatorcontrib>Angulo, M.</creatorcontrib><creatorcontrib>Rodriguez, J.</creatorcontrib><title>Multicarrier PWM With DC-Link Ripple Feedforward Compensation for Multilevel Inverters</title><title>IEEE transactions on power electronics</title><addtitle>TPEL</addtitle><description>Like most power converter topologies, multilevel inverters are controlled with modulation techniques that are conceptually based on nonlinear waveform synthesis assuming constant dc-link voltages. However, real applications have load and supply dependent dc-links that usually present important low frequency ripple, which is also modulated and transmitted to the load, generating undesirable low frequency voltage and current distortion. This paper introduces a simple but effective dc-link ripple feedforward strategy into traditional carrier-based modulation techniques. The dc-link ripples are measured and used to modify the carriers or the reference directly in the modulation stage. Simulation and experimental results show the accuracy of the proposed method, eliminating low order harmonics in the load current.</description><subject>Applied sciences</subject><subject>Capacitors</subject><subject>Carriers</subject><subject>Chirp modulation</subject><subject>Circuit properties</subject><subject>Circuit topology</subject><subject>DC-link ripple</subject><subject>Direct current networks</subject><subject>Electric currents</subject><subject>Electric potential</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Electronic circuits</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Feedforward</subject><subject>Frequency</subject><subject>Harmonic analysis</subject><subject>Inverters</subject><subject>Low frequencies</subject><subject>Low voltage</subject><subject>Miscellaneous</subject><subject>Modulation</subject><subject>multicarrier PWM</subject><subject>multilevel inverters</subject><subject>Power electronics, power supplies</subject><subject>Power harmonic filters</subject><subject>Power networks and lines</subject><subject>Pulse duration modulation</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation inverters</subject><subject>Rectifiers</subject><subject>Ripples</subject><subject>Signal convertors</subject><subject>Simulation</subject><subject>Voltage control</subject><subject>Waveform analysis</subject><issn>0885-8993</issn><issn>1941-0107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkU1r3DAQhkVpodu090IuotDm5M2MJFvSsWzzBRsaQtochWKPiVKv7UrelPz7ytmQQg_tSfDqmZcZHsbeIywRwR5eXRytlwJALy2ikeoFW6BVWACCfskWYExZGGvla_YmpTsAVCXggn0_33ZTqH2MgSK_uD7n12G65V9WxTr0P_hlGMeO-DFR0w7xl48NXw2bkfrkpzD0PIf8saGje-r4WX9PcaKY3rJXre8SvXt699i346Or1Wmx_npytvq8LmqF5VRQQ6rxQqq8sGkbrcpatTmSOVeWtPFW3OjGCGMaqG5KTd43KEVlRFuhKeUeO9j1jnH4uaU0uU1INXWd72nYJmdBVmiFxf-SRpdQZXwmP_2TlEpJKbXI4Ie_wLthG_t8rxNQVaYEYzMEO6iOQ0qRWjfGsPHxwSG42ZybzbnZnNuZyyMfn3p9qn3XRt_XIf2Zs1YLFPOi-zsuENHzt1JZrrDyN4RBoAA</recordid><startdate>200801</startdate><enddate>200801</enddate><creator>Kouro, S.</creator><creator>Lezana, P.</creator><creator>Angulo, M.</creator><creator>Rodriguez, J.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Electrical power engineering</topic><topic>Electrical power engineering</topic><topic>Electronic circuits</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Feedforward</topic><topic>Frequency</topic><topic>Harmonic analysis</topic><topic>Inverters</topic><topic>Low frequencies</topic><topic>Low voltage</topic><topic>Miscellaneous</topic><topic>Modulation</topic><topic>multicarrier PWM</topic><topic>multilevel inverters</topic><topic>Power electronics, power supplies</topic><topic>Power harmonic filters</topic><topic>Power networks and lines</topic><topic>Pulse duration modulation</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation inverters</topic><topic>Rectifiers</topic><topic>Ripples</topic><topic>Signal convertors</topic><topic>Simulation</topic><topic>Voltage control</topic><topic>Waveform analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kouro, S.</creatorcontrib><creatorcontrib>Lezana, P.</creatorcontrib><creatorcontrib>Angulo, M.</creatorcontrib><creatorcontrib>Rodriguez, J.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kouro, S.</au><au>Lezana, P.</au><au>Angulo, M.</au><au>Rodriguez, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multicarrier PWM With DC-Link Ripple Feedforward Compensation for Multilevel Inverters</atitle><jtitle>IEEE transactions on power electronics</jtitle><stitle>TPEL</stitle><date>2008-01</date><risdate>2008</risdate><volume>23</volume><issue>1</issue><spage>52</spage><epage>59</epage><pages>52-59</pages><issn>0885-8993</issn><eissn>1941-0107</eissn><coden>ITPEE8</coden><abstract>Like most power converter topologies, multilevel inverters are controlled with modulation techniques that are conceptually based on nonlinear waveform synthesis assuming constant dc-link voltages. However, real applications have load and supply dependent dc-links that usually present important low frequency ripple, which is also modulated and transmitted to the load, generating undesirable low frequency voltage and current distortion. This paper introduces a simple but effective dc-link ripple feedforward strategy into traditional carrier-based modulation techniques. The dc-link ripples are measured and used to modify the carriers or the reference directly in the modulation stage. Simulation and experimental results show the accuracy of the proposed method, eliminating low order harmonics in the load current.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPEL.2007.911834</doi><tpages>8</tpages></addata></record> |
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| subjects | Applied sciences Capacitors Carriers Chirp modulation Circuit properties Circuit topology DC-link ripple Direct current networks Electric currents Electric potential Electric, optical and optoelectronic circuits Electrical engineering. Electrical power engineering Electrical power engineering Electronic circuits Electronics Exact sciences and technology Feedforward Frequency Harmonic analysis Inverters Low frequencies Low voltage Miscellaneous Modulation multicarrier PWM multilevel inverters Power electronics, power supplies Power harmonic filters Power networks and lines Pulse duration modulation Pulse width modulation Pulse width modulation inverters Rectifiers Ripples Signal convertors Simulation Voltage control Waveform analysis |
| title | Multicarrier PWM With DC-Link Ripple Feedforward Compensation for Multilevel Inverters |
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