Influence of temperature on power factor and operating area of SynRM machine in automotive equipment
Across various applications, electrical machines are intensely replacing conventional hydraulic and pneumatic actuators in applications with a higher degree of complexity. In our previous study, a SynRM machine with a segmented rotor was designed to operate as a clutch actuator, to be placed in the...
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| Format: | Article |
| Language: | English |
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Institute of Advanced Engineering and Science
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/41670/1/Influence%20of%20temperature%20on%20power%20factor%20and%20operating%20area%20of%20SynRM.pdf |
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| author | Mohd Azri Hizami, Rasid Lanfranchi, Vincent Ospina-Vargas, Alejandro El Kadri Benkara, Khadija |
| author_facet | Mohd Azri Hizami, Rasid Lanfranchi, Vincent Ospina-Vargas, Alejandro El Kadri Benkara, Khadija |
| author_sort | Mohd Azri Hizami, Rasid |
| collection | UMP |
| description | Across various applications, electrical machines are intensely replacing conventional hydraulic and pneumatic actuators in applications with a higher degree of complexity. In our previous study, a SynRM machine with a segmented rotor was designed to operate as a clutch actuator, to be placed in the gear housing which suffers from a high ambient temperature. This makes it necessary to predict the considerable potential influence of temperatures. This study evaluates the influence of winding resistance variation due to temperature on the machine power factor and its operating area. The evaluation is done for the condition of the automotive battery supply of 14 V, 50 A. An experimentally validated analytical model based on the SynRM machine phasor diagram was used to assess the torque-speed area and power factor variation. The main contribution is presented in the form of a tool represented as an abacus that allows the user of the machine to track the power factor and maximum speed for a range of winding resistance values. On a selected operating point of (Γ, N) = (0.57 N.m, 3500 rpm), it is demonstrated that the winding resistance should be reduced below 0.2 Ω, to be able to achieve the targeted speed, while the power factor is at 0.9. |
| first_indexed | 2024-09-25T03:50:40Z |
| format | Article |
| id | UMPir41670 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-09-25T03:50:40Z |
| publishDate | 2024 |
| publisher | Institute of Advanced Engineering and Science |
| record_format | dspace |
| spelling | UMPir416702024-07-31T01:55:56Z http://umpir.ump.edu.my/id/eprint/41670/ Influence of temperature on power factor and operating area of SynRM machine in automotive equipment Mohd Azri Hizami, Rasid Lanfranchi, Vincent Ospina-Vargas, Alejandro El Kadri Benkara, Khadija T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Across various applications, electrical machines are intensely replacing conventional hydraulic and pneumatic actuators in applications with a higher degree of complexity. In our previous study, a SynRM machine with a segmented rotor was designed to operate as a clutch actuator, to be placed in the gear housing which suffers from a high ambient temperature. This makes it necessary to predict the considerable potential influence of temperatures. This study evaluates the influence of winding resistance variation due to temperature on the machine power factor and its operating area. The evaluation is done for the condition of the automotive battery supply of 14 V, 50 A. An experimentally validated analytical model based on the SynRM machine phasor diagram was used to assess the torque-speed area and power factor variation. The main contribution is presented in the form of a tool represented as an abacus that allows the user of the machine to track the power factor and maximum speed for a range of winding resistance values. On a selected operating point of (Γ, N) = (0.57 N.m, 3500 rpm), it is demonstrated that the winding resistance should be reduced below 0.2 Ω, to be able to achieve the targeted speed, while the power factor is at 0.9. Institute of Advanced Engineering and Science 2024-03 Article PeerReviewed pdf en cc_by_sa_4 http://umpir.ump.edu.my/id/eprint/41670/1/Influence%20of%20temperature%20on%20power%20factor%20and%20operating%20area%20of%20SynRM.pdf Mohd Azri Hizami, Rasid and Lanfranchi, Vincent and Ospina-Vargas, Alejandro and El Kadri Benkara, Khadija (2024) Influence of temperature on power factor and operating area of SynRM machine in automotive equipment. International Journal of Power Electronics and Drive Systems, 15 (1). pp. 117-126. ISSN 2088-8694. (Published) https://doi.org/10.11591/ijpeds.v15.i1.pp117-126 https://doi.org/10.11591/ijpeds.v15.i1.pp117-126 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Mohd Azri Hizami, Rasid Lanfranchi, Vincent Ospina-Vargas, Alejandro El Kadri Benkara, Khadija Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title | Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title_full | Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title_fullStr | Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title_full_unstemmed | Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title_short | Influence of temperature on power factor and operating area of SynRM machine in automotive equipment |
| title_sort | influence of temperature on power factor and operating area of synrm machine in automotive equipment |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/41670/1/Influence%20of%20temperature%20on%20power%20factor%20and%20operating%20area%20of%20SynRM.pdf |
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