CAJ | 학술논문

电推进是空间任务的重要推进手段，也是急需发展的空间技术之一。为了评价电推进装置的有效性和可靠性，需要在地面开展各种验证试验，其中有热环境试验。文章对电推进装置的热环境试验技术发展现状进行了跟踪研究，结合国外热环境模拟设备的研制使用情况，梳理出热环境试验相关的关键技术，就我国电推进热环境试验技术和试验设备提出了发展建议。
전추진시공간임무적중요추진수단，야시급수발전적공간기술지일。위료평개전추진장치적유효성화가고성，수요재지면개전각충험증시험，기중유열배경시험。문장대전추진장치적열배경시험기술발전현상진행료근종연구，결합국외열배경모의설비적연제사용정황，소리출열배경시험상관적관건기술，취아국전추진열배경시험기술화시험설비제출료발전건의。
The electric thruster is an essential part for the space propulsion, and also among the most promising technologies for future developments of space missions. Various tests are needed to check the validity and the reliability of the electric propulsion, including the thermal environment test. The paper presents a review of studies related to the thermal environment test for electric propulsion systems, including the development of thermal test facilities abroad, and the key techniques of the environmental testing. Some suggestions are made for the development of testing and facilities technical toward the future electric propulsion in China.