星载永磁霍尔推力器磁场分析与实验研究

doi:10.13675/j.cnki. tjjs. 027

推进技术 ›› 2019, Vol. 40 ›› Issue (12): 2874-2880.DOI: 10.13675/j.cnki. tjjs. 027

• 电推进和其它推进 • 上一篇

星载永磁霍尔推力器磁场分析与实验研究

胡竟^1,2,蒋成保²,张天平¹,高俊¹,赵勇¹,张文涛¹

1.兰州空间技术物理研究所真空技术与物理国家级重点实验室;2.北京航空航天大学;材料科学与工程学院，北京;100191

发布日期:2021-08-15
基金资助:
国防装备预先研究项目 ; 国家自然科学基金 61601210 国防装备预先研究项目；国家自然科学基金（61601210）。

Analysis and Test on Magnetic Field for Spaceborne Permanent-Magnet Hall Thruster

1.National Key Laboratory of Science and Technology on Vacuum Technology and Physics, Lanzhou Institute of Space Technology and Physics,Lanzhou 730000,China;2.School of Materials Science and Engineering，Beijing University of Aeronautics and Astronautics， Beijing 100191,China

Published:2021-08-15

摘要/Abstract

摘要： 磁场是评价星载霍尔推力器性能水平及工作特性的重要因素，也是开展推力器优化设计的重要自由度。针对航天器姿态调整等空间轨道任务对霍尔推力器应用需求，分析了影响永磁霍尔推力器磁感应强度的关键因素。在此基础上，利用磁路等效法，采用有限元离散形式，建立了基于永磁材料的霍尔推力器磁场模型，利用国外同类产品工程数据验证了磁场模型分析方法的可行性和计算结果的正确性，最终获得了设计所需的推力器磁路构型、永磁体结构尺寸及相应的永磁霍尔推力器样机。将永磁霍尔推力器磁场分析结果与实测结果进行对比，并对整机性能进行了实验验证，结果表明：推力器性能实验结果与设计要求相符性较好，额定供气、供电状态下，推力器阳极电流符合设计要求，整机推力达到3.52mN，比冲达到685s，较好地实现了永磁霍尔推力器设计目标。

关键词: 钐钴永磁材料;霍尔推力器;磁通路径;磁场分析;实验验证

Abstract: Magnetic field is not only an important factor to evaluate performance level and work characteristics of spaceborne hall thruster, but also acts as an important degree of freedom for its optimization design. Aiming at the application requirement of attitude control of spacecraft for hall thruster, key factors affecting magnetic field configuration of permanent-magnet hall thruster is analyzed. Based on it, by using the equivalent magnetic circuit method and the finite element discretization form, the magnetic field model of hall thruster based on permanent-magnet is established. Then the effectivness and feasibility of the simulation method is validated by comparing with data of foreign similar product. Then the magnetic circuit configuration of hall thruster and its structure parameters of the permanent magnet as well as the permanent-magnet hall thruster prototype which meet the design requirements are obtained. The simulation and experimental results of hall thruster magnetic field are compared and the performances of permanent-magnet hall thruster are tested. Results showed that the experimental results were in basically agreement with the requirement under the rated condition of gas and energy supply and the anode current of the thruster is basically in line with the design requirements. The thrust and specific impulse has reached 3.52mN and 685s， respectively. The design goal of the permanent magnet hall thruster is well realized.

Key words: SmCo permanent magnetic materials;Hall thruster;Magnetic flux path;Magnetic field analysis;Experimental verification

胡竟,蒋成保,张天平,高俊,赵勇,张文涛. 星载永磁霍尔推力器磁场分析与实验研究[J]. 推进技术, 2019, 40(12): 2874-2880.

HU Jing^1,2,JIANG Cheng-bao²,ZHANG Tian-ping¹,GAO Jun¹,ZHAO Yong¹,ZHANG Wen-tao¹. Analysis and Test on Magnetic Field for Spaceborne Permanent-Magnet Hall Thruster[J]. Journal of Propulsion Technology, 2019, 40(12): 2874-2880.

参考文献

[1] 毛根旺，韩先伟，杨涓，等 . 电推进研究的技术状态和发展前景[J]. 推进技术， 2000， 21（5）： 1-5.
[2] 杭观荣，洪鑫，康小录 . 国外空间推进技术现状和发展趋势[J]. 火箭推进， 2013， 39（5）： 7-15.
[3] 李峰，康庆，邢杰，等 . 大功率电推进电源处理单元技术[J]. 北京航空航天大学学报， 2016， 42 （8）： 1575-1583.
[4] Loyan A V ， Maksymenko T A . Performance Investigation of SPT-20cm Low Power Hall Effect Thruster[R]. IEPC 2007-100.
[5] Gonzalez J ， Saccoccia G . ESA Electric Propulsion Activities[R]. IEPC 2011-329.
[6] Kamhawi H ， Soulas G ， Pinero L ， et al . Overview of Hall Thruster Activities at NASA Glenn Research Center[R]. IEPC 2011-339.
[7] Hargus W ， Jr R ， Fife J M ， et al . Preliminary Performance Results of the High Performance Hall System SPT-140[R]. AIAA2000-3250.
[8] Rossetti P ， Valentian D . Analysis of Hall-Effect Thrusters Application to Formation Flying and Drag Compensation[R]. IEPC 2007-307.
[9] Alain D ， Bjarne A ， Johann S ， et al . New Electric Propulsion Missions at SSC: The Use of SMART-1 Heritage and New Lessons Learnt[R]. IEPC 2009-053.
[10] Shumlak U ， Jarboe T ， Sprenger R . Physics of the Hall Thruster[R]. AIAA97-3048.
[11] 鄂鹏 . 霍尔推力器通道内磁场对放电特性的影响研究[D]. 哈尔滨：哈尔滨工业大学， 2009.
[12] Jared M E ， William A H . Plume Characteristics of the Busek 600W Hall Thruster[R]. AIAA 2006-465.
[13] Loyan A V ， Maksymenko T A . Investigations of Low Power Hall Thruster SPT-20M on Increased Voltage Mode[R]. IEPC 2011-117.
[14] Jerry L R ， Jason D S ， Lyon B K . Efficiency Analysis of a Low Discharge Voltage Hall Thruster[R]. AIAA 2008- 4722.
[15] Kevin D D ， James E P ， Yevgeny R ， et al . Low Power Cylindrical Hall Thruster Performance and Plume Properties[R]. AIAA2008-4998.
[16] Artem N S . Experimental and Theoretical Studies of Cylindrical Hall Thrusters[D]. Princeton :Princeton University， 2006.
[17] Tomoyuki I ， Kazuya T ， Hirokazu T ， et al . Performance Characteristics of Very Low Power Cylindrical Hall Thrusters for the Nano-Satellite “PROITERES-3”[J]. Vacuum， 2013， 88： 63-69.
[18] Berti M ， Biagioni L ， Cesari U ， et al . Development and Preliminary Characterization of a Low Power Hall Thruster Prototype[R]. AIAA2004-3944.
[19] Rossetti P ， Andrenucci M . HT-100 Development Status[R]. IEPC 2009-126.
[20] Polzin K A ， Sooby E S ， Kimberlin A C ， et al . Performance of a Permanent-Magnet Cylindrical Hall-Effect Thruster[R]. AIAA2009-4812.
[21] Ferreira J L ， Martins A A ， Costa E G ， et al . Development of Permanent Magnet Hall Thrusters for Applications on Future Brazilian Space Missions[R]. IEPC 2015-185.
[22] Ryan C ， Wantock T ， Harle T ， et al . Performance Characterization of the Low-Power Halo Electric Propulsion System [J]. Journal of Propulsion and Power， 2016， 32（6）： 1544-1549.
[23] Khayms V ， Maetines S M . Design of a Miniaturized Hall Thruster for Microsatellites[R]. AIAA96-3291.
[24] Khayms V . Design of a Miniaturized Hall Thruster for Microsatellites[D]. Boston: Massachusetts Institute of Technology， 1997.
[25] 林其壬，赵佑民 . 磁路设计原理[M]. 北京：机械工业出版社， 1987.
[26] 陈重，崔正勤，胡冰 . 电磁场理论基础（第二版）[M]. 北京：北京理工大学出版社， 2010.
[27] Shirasaki A ， Tahar H ， Yoshikawa T ， et al . Operational Characteristics of Cylindrical Hall Thrusters[R]. IEPC 2003-51.
[28] Tahara H ， Tonari T . Performance Characteristics of Very Low Power Cylindrical Hall Thrusters[R]. IEPC 2009-272.

星载永磁霍尔推力器磁场分析与实验研究

Analysis and Test on Magnetic Field for Spaceborne Permanent-Magnet Hall Thruster

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价