Identification of the machine parameters in a vector-controlled induction motor drive
High dynamic performance of pulse-width-modulated (PWM) inverter-fed induction motor drives was achieved by using the method of field-oriented control. This method requires the actual value of the rotor time constant as essential system information, based on how the magnitude and the position of the...
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| Veröffentlicht in: | IEEE transactions on industry applications 1991-11, Vol.27 (6), p.1111-1118 |
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| container_title | IEEE transactions on industry applications |
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| creator | Holtz, J. Thimm, T. |
| description | High dynamic performance of pulse-width-modulated (PWM) inverter-fed induction motor drives was achieved by using the method of field-oriented control. This method requires the actual value of the rotor time constant as essential system information, based on how the magnitude and the position of the rotor flux are calculated. An online identification technique for the rotor time constant and for other machine parameters is described. The identification is based on an evaluation of the stator current trajectory, which is the dynamic response of the induction motor to the PWM-switching sequence. An analytical machine model is operated in parallel to the actual machine, having the stator voltages and the mechanical speed of the induction motor as input signals. The coincidence of the two stator current trajectories of the model and the machine serves as an error indicator for the parameter identification scheme, permitting repetitive updates of the model parameters.< > |
| doi_str_mv | 10.1109/28.108462 |
| format | Article |
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This method requires the actual value of the rotor time constant as essential system information, based on how the magnitude and the position of the rotor flux are calculated. An online identification technique for the rotor time constant and for other machine parameters is described. The identification is based on an evaluation of the stator current trajectory, which is the dynamic response of the induction motor to the PWM-switching sequence. An analytical machine model is operated in parallel to the actual machine, having the stator voltages and the mechanical speed of the induction motor as input signals. The coincidence of the two stator current trajectories of the model and the machine serves as an error indicator for the parameter identification scheme, permitting repetitive updates of the model parameters.< ></description><identifier>ISSN: 0093-9994</identifier><identifier>EISSN: 1939-9367</identifier><identifier>DOI: 10.1109/28.108462</identifier><identifier>CODEN: ITIACR</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Analytical models ; Applied sciences ; Electrical engineering. Electrical power engineering ; Electrical machines ; Exact sciences and technology ; Induction motor drives ; Induction motors ; Pulse inverters ; Pulse width modulation ; Pulse width modulation inverters ; Regulation and control ; Rotors ; Signal analysis ; Stators ; Voltage</subject><ispartof>IEEE transactions on industry applications, 1991-11, Vol.27 (6), p.1111-1118</ispartof><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-989e305724353edb943f6ea4aac7c8c307eb25313457fe9394ea34a89e4849e3</citedby><cites>FETCH-LOGICAL-c337t-989e305724353edb943f6ea4aac7c8c307eb25313457fe9394ea34a89e4849e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/108462$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/108462$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5050122$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Holtz, J.</creatorcontrib><creatorcontrib>Thimm, T.</creatorcontrib><title>Identification of the machine parameters in a vector-controlled induction motor drive</title><title>IEEE transactions on industry applications</title><addtitle>TIA</addtitle><description>High dynamic performance of pulse-width-modulated (PWM) inverter-fed induction motor drives was achieved by using the method of field-oriented control. This method requires the actual value of the rotor time constant as essential system information, based on how the magnitude and the position of the rotor flux are calculated. An online identification technique for the rotor time constant and for other machine parameters is described. The identification is based on an evaluation of the stator current trajectory, which is the dynamic response of the induction motor to the PWM-switching sequence. An analytical machine model is operated in parallel to the actual machine, having the stator voltages and the mechanical speed of the induction motor as input signals. The coincidence of the two stator current trajectories of the model and the machine serves as an error indicator for the parameter identification scheme, permitting repetitive updates of the model parameters.< ></description><subject>Analytical models</subject><subject>Applied sciences</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical machines</subject><subject>Exact sciences and technology</subject><subject>Induction motor drives</subject><subject>Induction motors</subject><subject>Pulse inverters</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation inverters</subject><subject>Regulation and control</subject><subject>Rotors</subject><subject>Signal analysis</subject><subject>Stators</subject><subject>Voltage</subject><issn>0093-9994</issn><issn>1939-9367</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNqFkM1LAzEQxYMoWKsHr55yEMHD1mST3U2OUvwoFLzU8zLNztLI7qYmacH_3rQr4s3LDMz83hvmEXLN2Yxzph9yNeNMyTI_IROuhc60KKtTMmFMi0xrLc_JRQgfjHFZcDkh74sGh2hbayBaN1DX0rhB2oPZ2AHpFjz0GNEHagcKdI8mOp8ZN0Tvug6bNG525ijtXVrRxts9XpKzFrqAVz99SlbPT6v5a7Z8e1nMH5eZEaKKmVYaBSuqXIpCYLPWUrQlggQwlVFGsArXeSG4kEXVYvpGIggJSSWVTNIpuRttt9597jDEurfBYNfBgG4X6lxzVZaV_B9UebqRypTcj6DxLgSPbb31tgf_VXNWHwJOaD0GnNjbH1MIBrrWw2Bs-BUUrGA8P2A3I2YR8Y_d0eMb00CCWg</recordid><startdate>19911101</startdate><enddate>19911101</enddate><creator>Holtz, J.</creator><creator>Thimm, T.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>19911101</creationdate><title>Identification of the machine parameters in a vector-controlled induction motor drive</title><author>Holtz, J. ; Thimm, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-989e305724353edb943f6ea4aac7c8c307eb25313457fe9394ea34a89e4849e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Analytical models</topic><topic>Applied sciences</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical machines</topic><topic>Exact sciences and technology</topic><topic>Induction motor drives</topic><topic>Induction motors</topic><topic>Pulse inverters</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation inverters</topic><topic>Regulation and control</topic><topic>Rotors</topic><topic>Signal analysis</topic><topic>Stators</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Holtz, J.</creatorcontrib><creatorcontrib>Thimm, T.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on industry applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Holtz, J.</au><au>Thimm, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Identification of the machine parameters in a vector-controlled induction motor drive</atitle><jtitle>IEEE transactions on industry applications</jtitle><stitle>TIA</stitle><date>1991-11-01</date><risdate>1991</risdate><volume>27</volume><issue>6</issue><spage>1111</spage><epage>1118</epage><pages>1111-1118</pages><issn>0093-9994</issn><eissn>1939-9367</eissn><coden>ITIACR</coden><abstract>High dynamic performance of pulse-width-modulated (PWM) inverter-fed induction motor drives was achieved by using the method of field-oriented control. This method requires the actual value of the rotor time constant as essential system information, based on how the magnitude and the position of the rotor flux are calculated. An online identification technique for the rotor time constant and for other machine parameters is described. The identification is based on an evaluation of the stator current trajectory, which is the dynamic response of the induction motor to the PWM-switching sequence. An analytical machine model is operated in parallel to the actual machine, having the stator voltages and the mechanical speed of the induction motor as input signals. The coincidence of the two stator current trajectories of the model and the machine serves as an error indicator for the parameter identification scheme, permitting repetitive updates of the model parameters.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/28.108462</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 0093-9994 |
| ispartof | IEEE transactions on industry applications, 1991-11, Vol.27 (6), p.1111-1118 |
| issn | 0093-9994 1939-9367 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_5050122 |
| source | IEEE Electronic Library (IEL) |
| subjects | Analytical models Applied sciences Electrical engineering. Electrical power engineering Electrical machines Exact sciences and technology Induction motor drives Induction motors Pulse inverters Pulse width modulation Pulse width modulation inverters Regulation and control Rotors Signal analysis Stators Voltage |
| title | Identification of the machine parameters in a vector-controlled induction motor drive |
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