Indirect Field Orientation Control of Induction Machine with Detuning Effect
Field orientation control (FOC) methods of an induction machine achievedecoupled torque and flux dynamics leading to independent control of torque andflux as for separately excited DC motor, but they are sensitive to motor parametervariations. The has present work selects the indirect field orientat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2008-02-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_26099_ac13ad49a4c55df85d4ecbc8b8339e49.pdf |
| _version_ | 1797325108004519936 |
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| author | Rami A. Mahir Ziad M. Ahmed Amjad J. H |
| author_facet | Rami A. Mahir Ziad M. Ahmed Amjad J. H |
| author_sort | Rami A. Mahir |
| collection | DOAJ |
| description | Field orientation control (FOC) methods of an induction machine achievedecoupled torque and flux dynamics leading to independent control of torque andflux as for separately excited DC motor, but they are sensitive to motor parametervariations. The has present work selects the indirect field orientation control(IFOC) as an effective method for eliminating the coupling effect. The resultsshow how well the drive performance has been improved by this control strategy.However, to which extent the control strategy can perform the decoupling relies onthe accuracy of the slip frequency calculation. Unfortunately, the slip frequencydepends on the rotor time constant that varies continuously according to theoperational conditions and, then, the coupling effect may again arise.This paper investigates the improvement in the performance of theinduction machine dynamics as the IFOC technique is utilized, also, itinvestigatesthe degradation in dynamic performance when the rotor resistance isdeviated from its nominal value. |
| first_indexed | 2024-03-08T06:05:16Z |
| format | Article |
| id | doaj.art-284b08f001d14c6ea3cb1e37e086c68f |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:05:16Z |
| publishDate | 2008-02-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-284b08f001d14c6ea3cb1e37e086c68f2024-02-04T17:54:08ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582008-02-0126226527710.30684/etj.26.2.1326099Indirect Field Orientation Control of Induction Machine with Detuning EffectRami A. MahirZiad M. AhmedAmjad J. HField orientation control (FOC) methods of an induction machine achievedecoupled torque and flux dynamics leading to independent control of torque andflux as for separately excited DC motor, but they are sensitive to motor parametervariations. The has present work selects the indirect field orientation control(IFOC) as an effective method for eliminating the coupling effect. The resultsshow how well the drive performance has been improved by this control strategy.However, to which extent the control strategy can perform the decoupling relies onthe accuracy of the slip frequency calculation. Unfortunately, the slip frequencydepends on the rotor time constant that varies continuously according to theoperational conditions and, then, the coupling effect may again arise.This paper investigates the improvement in the performance of theinduction machine dynamics as the IFOC technique is utilized, also, itinvestigatesthe degradation in dynamic performance when the rotor resistance isdeviated from its nominal value.https://etj.uotechnology.edu.iq/article_26099_ac13ad49a4c55df85d4ecbc8b8339e49.pdfinduction machineindirect field orientation controlmodelling |
| spellingShingle | Rami A. Mahir Ziad M. Ahmed Amjad J. H Indirect Field Orientation Control of Induction Machine with Detuning Effect Engineering and Technology Journal induction machine indirect field orientation control modelling |
| title | Indirect Field Orientation Control of Induction Machine with Detuning Effect |
| title_full | Indirect Field Orientation Control of Induction Machine with Detuning Effect |
| title_fullStr | Indirect Field Orientation Control of Induction Machine with Detuning Effect |
| title_full_unstemmed | Indirect Field Orientation Control of Induction Machine with Detuning Effect |
| title_short | Indirect Field Orientation Control of Induction Machine with Detuning Effect |
| title_sort | indirect field orientation control of induction machine with detuning effect |
| topic | induction machine indirect field orientation control modelling |
| url | https://etj.uotechnology.edu.iq/article_26099_ac13ad49a4c55df85d4ecbc8b8339e49.pdf |
| work_keys_str_mv | AT ramiamahir indirectfieldorientationcontrolofinductionmachinewithdetuningeffect AT ziadmahmed indirectfieldorientationcontrolofinductionmachinewithdetuningeffect AT amjadjh indirectfieldorientationcontrolofinductionmachinewithdetuningeffect |