感应式脉冲等离子体推力器高效能量沉积与转化技术研究综述  

A Review of High Efficiency Energy Deposition and Conversion Technology for Inductive Pulsed Plasma Thrusters

作　　者：车碧轩 吴建军[1] 冉媛媛 李小康[1] 郭大伟 张宇[1] CHE Bixuan;WU Jianjun;RAN Yuanyuan;LI Xiaokang;GUO Dawei;ZHANG Yu(College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,Hunan,China)

机构地区：[1]国防科技大学空天科学学院,湖南长沙410073

出　　处：《上海航天(中英文)》2025年第1期157-168,共12页Aerospace Shanghai(Chinese&English)

基　　金：国家自然科学基金资助项目(12305286);国家自然科学基金创新研究群体资助项目(T2221002)。

摘　　要：感应式脉冲等离子体推力器(IPPT)在未来空间核电推进等方向具有良好发展前景。本文围绕IPPT中的高效能量沉积与转化技术,从推力器基本工作原理、推力器性能优化理论、推力器磁场渗透特性研究3个层面开展文献综述研究。首先,按照历史脉络对各型IPPT的性能水平和技术特点进行了对比分析;其次,在此基础上,结合推力器性能差异,进一步总结了Lovberg准则、动态匹配理论和临界比能量原理等各类性能优化理论的作用、局限性和相互关系;最后,通过横向对比不同型号推力器中的磁场分布,明确了磁场渗透特性对于推力器能量沉积与转化的重要影响,并围绕磁场渗透特性在实验和数值仿真研究中所采用的主要方法、重要结论及局限性进行了讨论。Inductive pulsed plasma thruster(IPPT)are promising candidates for future space nuclear propulsion.Focusing on the high efficiency energy deposition and conversion technology in IPPTs,this paper carries out a literature review from three aspects:the basic working principle,the thruster performance optimization theory,and the thruster magnetic penetration characteristics.First,the performance and technical characteristics of various types of IPPTs are compared and analyzed.Considering the performance differences of thrusters,the roles,limitations,and interrelationships of different performance optimization theories,e.g.,Lovberg criterion,dynamic matching theory,and critical specific energy principle,are summarized.Then,by comparing the magnetic field distributions in different types of thrusters,the influence of magnetic field permeability characteristics on the energy deposition and conversion of thrusters is clarified,and the main methods,important conclusions,and limitations of the magnetic field permeability characteristics used in experimental and numerical studies are discussed.

关 键 词：感应式脉冲等离子体推力器(IPPT) 能量沉积与转化 磁场渗透 

分 类 号：V439.4[航空宇航科学与技术—航空宇航推进理论与工程]