Influence of Inverter Switching Conditions on PMBLDC Motor Performance
Permanent Magnet Brushless DC (PMBLDC) motors are generally powered by a conventional three-phase voltage source inverter (VSI) or current source inverter (CSI) which is controlled using rotor position. By varying the commutation (switching) angles of the transistors in the inverter circuit, the per...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2012-11-01
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| Series: | Engineering and Technology Journal |
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| Online Access: | https://etj.uotechnology.edu.iq/article_66169_76338890e6a3f54cbfcd5d103129d18d.pdf |
| _version_ | 1797325514203987968 |
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| author | Jamal Abdul-Kareem Mohammed |
| author_facet | Jamal Abdul-Kareem Mohammed |
| author_sort | Jamal Abdul-Kareem Mohammed |
| collection | DOAJ |
| description | Permanent Magnet Brushless DC (PMBLDC) motors are generally powered by a conventional three-phase voltage source inverter (VSI) or current source inverter (CSI) which is controlled using rotor position. By varying the commutation (switching) angles of the transistors in the inverter circuit, the performance of these motors could be greatly varied. This can studied in this paper using the dynamic motor model, which was performed using Matlab/Simulink software package. A study on the influence of switching angles on motor performance shows that the motor operates better when advancing the switching angle, and there is certain angle at which the motor operates with the highest efficiency. An improvement of the different operating characteristics of PMBLDC motor has been accomplished by adjusting the chosen set of the switching angles and using appropriate conduction angles. |
| first_indexed | 2024-03-08T06:10:30Z |
| format | Article |
| id | doaj.art-6ce5c290c7df4ea9a6c3b04bb726860a |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:10:30Z |
| publishDate | 2012-11-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-6ce5c290c7df4ea9a6c3b04bb726860a2024-02-04T17:40:23ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582012-11-0130193394340910.30684/etj.30.19.966169Influence of Inverter Switching Conditions on PMBLDC Motor PerformanceJamal Abdul-Kareem MohammedPermanent Magnet Brushless DC (PMBLDC) motors are generally powered by a conventional three-phase voltage source inverter (VSI) or current source inverter (CSI) which is controlled using rotor position. By varying the commutation (switching) angles of the transistors in the inverter circuit, the performance of these motors could be greatly varied. This can studied in this paper using the dynamic motor model, which was performed using Matlab/Simulink software package. A study on the influence of switching angles on motor performance shows that the motor operates better when advancing the switching angle, and there is certain angle at which the motor operates with the highest efficiency. An improvement of the different operating characteristics of PMBLDC motor has been accomplished by adjusting the chosen set of the switching angles and using appropriate conduction angles.https://etj.uotechnology.edu.iq/article_66169_76338890e6a3f54cbfcd5d103129d18d.pdfswitching anglepmbldc motorperformance |
| spellingShingle | Jamal Abdul-Kareem Mohammed Influence of Inverter Switching Conditions on PMBLDC Motor Performance Engineering and Technology Journal switching angle pmbldc motor performance |
| title | Influence of Inverter Switching Conditions on PMBLDC Motor Performance |
| title_full | Influence of Inverter Switching Conditions on PMBLDC Motor Performance |
| title_fullStr | Influence of Inverter Switching Conditions on PMBLDC Motor Performance |
| title_full_unstemmed | Influence of Inverter Switching Conditions on PMBLDC Motor Performance |
| title_short | Influence of Inverter Switching Conditions on PMBLDC Motor Performance |
| title_sort | influence of inverter switching conditions on pmbldc motor performance |
| topic | switching angle pmbldc motor performance |
| url | https://etj.uotechnology.edu.iq/article_66169_76338890e6a3f54cbfcd5d103129d18d.pdf |
| work_keys_str_mv | AT jamalabdulkareemmohammed influenceofinverterswitchingconditionsonpmbldcmotorperformance |