空间探测用大功率高效霍尔式离子发动机的研究与开发

2012 International Conference on Renewable Energy Research and Applications (ICRERA) Pub Date : 2012-11-01 DOI:10.1109/ICRERA.2012.6477454

Y. Mito, T. Ikeda, N. Sugimoto, K. Togawa, H. Tahara

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引用次数: 5

摘要

实验研究了霍尔推力器的大功率和高比冲特性。输入功率达到5kw以上，比冲达到3000秒以上。结果表明，在2.8 kW时，比冲和推力效率分别为3202秒和61%。随着放电电压的升高，放电电流振荡也随之增大。

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Research and development of high-power high-efficiency hall-type ion engines for space exploration

High-power and high-specific-impulse characteristics of Hall thrusters were experimentally studied. Input power and specific impulse reached above 5 kW and 3000 sec, respectively. As a result, the specific impulse and the thrust efficiency were 3202 sec and 61 %, respectively, with 2.8 kW. Discharge current oscillation also increased by raising discharge voltage.

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2012 International Conference on Renewable Energy Research and Applications (ICRERA)

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