Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance
This paper presents theoretical, simulation, and experimental investigations of input current interharmonics in modern variable-speed drives based on voltage source inverters and diode input rectifiers that are caused by motor current imbalance. It investigates how a disturbance in the inverter dc s...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on power delivery 2010-10, Vol.25 (4), p.2797-2806 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2806 |
|---|---|
| container_issue | 4 |
| container_start_page | 2797 |
| container_title | IEEE transactions on power delivery |
| container_volume | 25 |
| creator | Basic, D |
| description | This paper presents theoretical, simulation, and experimental investigations of input current interharmonics in modern variable-speed drives based on voltage source inverters and diode input rectifiers that are caused by motor current imbalance. It investigates how a disturbance in the inverter dc side current created by unbalanced motor currents propagates from the inverter to the rectifier stage and appears as variable frequency interharmonic distortion in the rectifier input currents. Particular emphasis is given to theoretical analysis of the frequency transformations created by the inverter and rectifier stages and the magnification of the disturbance current caused by parallel resonance in the drive dc bus circuit. The theoretical results are confirmed by simulation and experimental results. They demonstrate that motor current imbalance can be responsible for high non-characteristic inter-harmonic distortion in the drive input currents. A calculation example outlines a procedure for estimation of the drive input current interharmonic distortion based on measurements of the motor currents. The paper should be helpful for people investigating the origin of problems caused by variable frequency interharmonic currents. |
| doi_str_mv | 10.1109/TPWRD.2010.2044811 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_pascalfrancis_primary_23265044</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5446325</ieee_id><sourcerecordid>2722375641</sourcerecordid><originalsourceid>FETCH-LOGICAL-c423t-de9ae78d3814e32a46150368531dad02aef3e30c7c56e9dd498114a0721f7663</originalsourceid><addsrcrecordid>eNpdkF1LwzAUhoMoOKd_QG8KIl51nny0SS9l82OgKFr0smTNKXa0zUxawX9v5sYErw7hPO_LyUPIKYUJpZBd5c_vL7MJg_BmIISidI-MaMZlLBiofTICpZJYZVIekiPvlwAgIIMRyefdauij6eAcdn0073p0H9q1tqtLH9kqetOu1osG49cVoolmrv5CH5kBo95Gj7a37i_cLnSjuxKPyUGlG48n2zkm-e1NPr2PH57u5tPrh7gUjPexwUyjVIYrKpAzLVKaAE9VwqnRBpjGiiOHUpZJipkxIgv_Ehoko5VMUz4ml5valbOfA_q-aGtfYhNuQDv4QoU-AVxBIM__kUs7uC7cVlBgmUolyCRQbEOVznrvsCpWrm61-w5QsdZc_Gou1pqLreYQuthWa1_qpnJBQO13ScZZmgQ0cGcbrkbE3ToRIuUs4T8u44TB</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1029867075</pqid></control><display><type>article</type><title>Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance</title><source>IEEE Electronic Library (IEL)</source><creator>Basic, D</creator><creatorcontrib>Basic, D</creatorcontrib><description>This paper presents theoretical, simulation, and experimental investigations of input current interharmonics in modern variable-speed drives based on voltage source inverters and diode input rectifiers that are caused by motor current imbalance. It investigates how a disturbance in the inverter dc side current created by unbalanced motor currents propagates from the inverter to the rectifier stage and appears as variable frequency interharmonic distortion in the rectifier input currents. Particular emphasis is given to theoretical analysis of the frequency transformations created by the inverter and rectifier stages and the magnification of the disturbance current caused by parallel resonance in the drive dc bus circuit. The theoretical results are confirmed by simulation and experimental results. They demonstrate that motor current imbalance can be responsible for high non-characteristic inter-harmonic distortion in the drive input currents. A calculation example outlines a procedure for estimation of the drive input current interharmonic distortion based on measurements of the motor currents. The paper should be helpful for people investigating the origin of problems caused by variable frequency interharmonic currents.</description><identifier>ISSN: 0885-8977</identifier><identifier>EISSN: 1937-4208</identifier><identifier>DOI: 10.1109/TPWRD.2010.2044811</identifier><identifier>CODEN: ITPDE5</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Circuit simulation ; Convertors ; DC motors ; Diodes ; Direct current ; Distortion ; Disturbances ; Disturbances. Regulation. Protection ; Drives ; Electrical engineering. Electrical power engineering ; Electrical machines ; Electrical power engineering ; Exact sciences and technology ; Frequency ; Harmonic transfer ; imbalance ; Interharmonics ; Inverters ; Miscellaneous ; Motors ; Power networks and lines ; power quality (PQ) ; Rectifiers ; Regulation and control ; Resonance ; RLC circuits ; Simulation ; Studies ; switching function ; Voltage ; voltage-source inverter</subject><ispartof>IEEE transactions on power delivery, 2010-10, Vol.25 (4), p.2797-2806</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Oct 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c423t-de9ae78d3814e32a46150368531dad02aef3e30c7c56e9dd498114a0721f7663</citedby><cites>FETCH-LOGICAL-c423t-de9ae78d3814e32a46150368531dad02aef3e30c7c56e9dd498114a0721f7663</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5446325$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5446325$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23265044$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Basic, D</creatorcontrib><title>Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance</title><title>IEEE transactions on power delivery</title><addtitle>TPWRD</addtitle><description>This paper presents theoretical, simulation, and experimental investigations of input current interharmonics in modern variable-speed drives based on voltage source inverters and diode input rectifiers that are caused by motor current imbalance. It investigates how a disturbance in the inverter dc side current created by unbalanced motor currents propagates from the inverter to the rectifier stage and appears as variable frequency interharmonic distortion in the rectifier input currents. Particular emphasis is given to theoretical analysis of the frequency transformations created by the inverter and rectifier stages and the magnification of the disturbance current caused by parallel resonance in the drive dc bus circuit. The theoretical results are confirmed by simulation and experimental results. They demonstrate that motor current imbalance can be responsible for high non-characteristic inter-harmonic distortion in the drive input currents. A calculation example outlines a procedure for estimation of the drive input current interharmonic distortion based on measurements of the motor currents. The paper should be helpful for people investigating the origin of problems caused by variable frequency interharmonic currents.</description><subject>Applied sciences</subject><subject>Circuit simulation</subject><subject>Convertors</subject><subject>DC motors</subject><subject>Diodes</subject><subject>Direct current</subject><subject>Distortion</subject><subject>Disturbances</subject><subject>Disturbances. Regulation. Protection</subject><subject>Drives</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical machines</subject><subject>Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>Frequency</subject><subject>Harmonic transfer</subject><subject>imbalance</subject><subject>Interharmonics</subject><subject>Inverters</subject><subject>Miscellaneous</subject><subject>Motors</subject><subject>Power networks and lines</subject><subject>power quality (PQ)</subject><subject>Rectifiers</subject><subject>Regulation and control</subject><subject>Resonance</subject><subject>RLC circuits</subject><subject>Simulation</subject><subject>Studies</subject><subject>switching function</subject><subject>Voltage</subject><subject>voltage-source inverter</subject><issn>0885-8977</issn><issn>1937-4208</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkF1LwzAUhoMoOKd_QG8KIl51nny0SS9l82OgKFr0smTNKXa0zUxawX9v5sYErw7hPO_LyUPIKYUJpZBd5c_vL7MJg_BmIISidI-MaMZlLBiofTICpZJYZVIekiPvlwAgIIMRyefdauij6eAcdn0073p0H9q1tqtLH9kqetOu1osG49cVoolmrv5CH5kBo95Gj7a37i_cLnSjuxKPyUGlG48n2zkm-e1NPr2PH57u5tPrh7gUjPexwUyjVIYrKpAzLVKaAE9VwqnRBpjGiiOHUpZJipkxIgv_Ehoko5VMUz4ml5valbOfA_q-aGtfYhNuQDv4QoU-AVxBIM__kUs7uC7cVlBgmUolyCRQbEOVznrvsCpWrm61-w5QsdZc_Gou1pqLreYQuthWa1_qpnJBQO13ScZZmgQ0cGcbrkbE3ToRIuUs4T8u44TB</recordid><startdate>20101001</startdate><enddate>20101001</enddate><creator>Basic, D</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>F28</scope></search><sort><creationdate>20101001</creationdate><title>Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance</title><author>Basic, D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c423t-de9ae78d3814e32a46150368531dad02aef3e30c7c56e9dd498114a0721f7663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Circuit simulation</topic><topic>Convertors</topic><topic>DC motors</topic><topic>Diodes</topic><topic>Direct current</topic><topic>Distortion</topic><topic>Disturbances</topic><topic>Disturbances. Regulation. Protection</topic><topic>Drives</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical machines</topic><topic>Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>Frequency</topic><topic>Harmonic transfer</topic><topic>imbalance</topic><topic>Interharmonics</topic><topic>Inverters</topic><topic>Miscellaneous</topic><topic>Motors</topic><topic>Power networks and lines</topic><topic>power quality (PQ)</topic><topic>Rectifiers</topic><topic>Regulation and control</topic><topic>Resonance</topic><topic>RLC circuits</topic><topic>Simulation</topic><topic>Studies</topic><topic>switching function</topic><topic>Voltage</topic><topic>voltage-source inverter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Basic, D</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>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power delivery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Basic, D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance</atitle><jtitle>IEEE transactions on power delivery</jtitle><stitle>TPWRD</stitle><date>2010-10-01</date><risdate>2010</risdate><volume>25</volume><issue>4</issue><spage>2797</spage><epage>2806</epage><pages>2797-2806</pages><issn>0885-8977</issn><eissn>1937-4208</eissn><coden>ITPDE5</coden><abstract>This paper presents theoretical, simulation, and experimental investigations of input current interharmonics in modern variable-speed drives based on voltage source inverters and diode input rectifiers that are caused by motor current imbalance. It investigates how a disturbance in the inverter dc side current created by unbalanced motor currents propagates from the inverter to the rectifier stage and appears as variable frequency interharmonic distortion in the rectifier input currents. Particular emphasis is given to theoretical analysis of the frequency transformations created by the inverter and rectifier stages and the magnification of the disturbance current caused by parallel resonance in the drive dc bus circuit. The theoretical results are confirmed by simulation and experimental results. They demonstrate that motor current imbalance can be responsible for high non-characteristic inter-harmonic distortion in the drive input currents. A calculation example outlines a procedure for estimation of the drive input current interharmonic distortion based on measurements of the motor currents. The paper should be helpful for people investigating the origin of problems caused by variable frequency interharmonic currents.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPWRD.2010.2044811</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0885-8977 |
| ispartof | IEEE transactions on power delivery, 2010-10, Vol.25 (4), p.2797-2806 |
| issn | 0885-8977 1937-4208 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_23265044 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Circuit simulation Convertors DC motors Diodes Direct current Distortion Disturbances Disturbances. Regulation. Protection Drives Electrical engineering. Electrical power engineering Electrical machines Electrical power engineering Exact sciences and technology Frequency Harmonic transfer imbalance Interharmonics Inverters Miscellaneous Motors Power networks and lines power quality (PQ) Rectifiers Regulation and control Resonance RLC circuits Simulation Studies switching function Voltage voltage-source inverter |
| title | Input Current Interharmonics of Variable-Speed Drives due to Motor Current Imbalance |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T07%3A09%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Input%20Current%20Interharmonics%20of%20Variable-Speed%20Drives%20due%20to%20Motor%20Current%20Imbalance&rft.jtitle=IEEE%20transactions%20on%20power%20delivery&rft.au=Basic,%20D&rft.date=2010-10-01&rft.volume=25&rft.issue=4&rft.spage=2797&rft.epage=2806&rft.pages=2797-2806&rft.issn=0885-8977&rft.eissn=1937-4208&rft.coden=ITPDE5&rft_id=info:doi/10.1109/TPWRD.2010.2044811&rft_dat=%3Cproquest_RIE%3E2722375641%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1029867075&rft_id=info:pmid/&rft_ieee_id=5446325&rfr_iscdi=true |