Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure
To enhance the performance of aviation piston engine starters in high-altitude environments, this study investigated their transient starting characteristics under low-temperature and low-pressure conditions using a high-altitude simulation chamber. Experiments were conducted across ambient temperat...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-12-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/17/24/6258 |
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| author | Wei Tian Lin Wang Xin Bai Zhiqiang Han Zinong Zuo Xueshun Wu Yi Wu Yan Yan Jia Fang |
| author_facet | Wei Tian Lin Wang Xin Bai Zhiqiang Han Zinong Zuo Xueshun Wu Yi Wu Yan Yan Jia Fang |
| author_sort | Wei Tian |
| collection | DOAJ |
| description | To enhance the performance of aviation piston engine starters in high-altitude environments, this study investigated their transient starting characteristics under low-temperature and low-pressure conditions using a high-altitude simulation chamber. Experiments were conducted across ambient temperatures from −60 to 15 °C and pressures from 35 to 95 kPa. The results show that the ambient temperature significantly impacts the transient characteristics of the motor, particularly at the initiation stage, whereas pressure has a weaker effect. For every 5 °C drop in temperature, the peak starting current increases by 1.95 A. From 15 to −60 °C, the maximum difference in the starting current pulse width is 11.64 ms. Furthermore, as the ambient temperature decreases, the average current after the motor stabilizes increases, and the average speed decreases. |
| format | Article |
| id | doaj-art-3642bb63282f4d6d97f9b6c0338fe124 |
| institution | OA Journals |
| issn | 1996-1073 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj-art-3642bb63282f4d6d97f9b6c0338fe1242025-08-20T02:00:41ZengMDPI AGEnergies1996-10732024-12-011724625810.3390/en17246258Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and PressureWei Tian0Lin Wang1Xin Bai2Zhiqiang Han3Zinong Zuo4Xueshun Wu5Yi Wu6Yan Yan7Jia Fang8Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaSchool of Automobile and Transportation, Xihua University, Chengdu 610039, ChinaSchool of Energy and Power Engineering, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaKey Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, ChinaTo enhance the performance of aviation piston engine starters in high-altitude environments, this study investigated their transient starting characteristics under low-temperature and low-pressure conditions using a high-altitude simulation chamber. Experiments were conducted across ambient temperatures from −60 to 15 °C and pressures from 35 to 95 kPa. The results show that the ambient temperature significantly impacts the transient characteristics of the motor, particularly at the initiation stage, whereas pressure has a weaker effect. For every 5 °C drop in temperature, the peak starting current increases by 1.95 A. From 15 to −60 °C, the maximum difference in the starting current pulse width is 11.64 ms. Furthermore, as the ambient temperature decreases, the average current after the motor stabilizes increases, and the average speed decreases.https://www.mdpi.com/1996-1073/17/24/6258aeronautical starting motorlow-temperature environmentlow-pressure environmentstarting transient characteristics |
| spellingShingle | Wei Tian Lin Wang Xin Bai Zhiqiang Han Zinong Zuo Xueshun Wu Yi Wu Yan Yan Jia Fang Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure Energies aeronautical starting motor low-temperature environment low-pressure environment starting transient characteristics |
| title | Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure |
| title_full | Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure |
| title_fullStr | Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure |
| title_full_unstemmed | Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure |
| title_short | Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure |
| title_sort | research on transient characteristics of an aviation starter motor under low temperature and pressure |
| topic | aeronautical starting motor low-temperature environment low-pressure environment starting transient characteristics |
| url | https://www.mdpi.com/1996-1073/17/24/6258 |
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