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Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure

Author

Listed:
  • Wei Tian

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Lin Wang

    (School of Automobile and Transportation, Xihua University, Chengdu 610039, China)

  • Xin Bai

    (School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Zhiqiang Han

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Zinong Zuo

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Xueshun Wu

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Yi Wu

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Yan Yan

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

  • Jia Fang

    (Key Laboratory of Fluid and Power Machinery, Ministry of Education, Xihua University, Chengdu 610039, China
    Key Laboratory of Fluid Machinery and Engineering, Sichuan Province, Xihua University, Chengdu 610039, China
    Engineering Research Center of Intelligent Space Ground Integration Vehicle and Control, Ministry of Education, Xihua University, Chengdu 610039, China
    School of Energy and Power Engineering, Xihua University, Chengdu 610039, China)

Abstract

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.

Suggested Citation

  • Wei Tian & Lin Wang & Xin Bai & Zhiqiang Han & Zinong Zuo & Xueshun Wu & Yi Wu & Yan Yan & Jia Fang, 2024. "Research on Transient Characteristics of an Aviation Starter Motor Under Low Temperature and Pressure," Energies, MDPI, vol. 17(24), pages 1-14, December.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:24:p:6258-:d:1541738
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