| 孙清晓,王儒,张明华,陈滔,时娇健,王珣.深空探测用高压特种电源技术研究[J].测控技术,2015,34(9):149-151 |
| 深空探测用高压特种电源技术研究 |
| Research on High-Voltage Special DC/DC Converter to the Use of Deep Detector |
| |
| DOI： |
| 中文关键词: 深空探测 雷达 高压特种电源 过冲 放电 |
| 英文关键词:deep space detection radar high-voltage special DC/DC converter over shoot discharge |
| 基金项目: |
|
| 摘要点击次数: 650 |
| 全文下载次数: 289 |
| 中文摘要: |
| 在深空探测领域中，需要为雷达等特种设备提供高压输出的特种电源。深空探测用高压特种电源属于新领域研发，并且具有高真空超低温等苛刻环境。针对高压特种电源须满足启动过冲小于1％的严格要求和深空探测环境下高压输出放电等难题，经过不断地改进技术方案和工艺方案，保证电源在低气压、真空环境下的可靠工作。并且通过航天器深空探测应用验证，圆满的完成了深空探测用雷达的高压供电任务。为后续深空探测特种设备用超高压电源提供了技术支持。 |
| 英文摘要: |
| In deep space detection,the special DC/DC high-voltage convertor is demanded for the power supply of special equipment,for example radar.The special DC/DC convertor of high-voltage about deep space detector belongs to the study of new domain with the rigorous condition of the entire vacuum and extremely-low temperature.About the rigorous demand of the less than 1% over shoot and the problem of the discharge to high-voltage output in deep space detector，the design and technics scheme of high-voltage special DC/DC converter is continuously improved to ensure the reliable operation of the DC/DC converter in the condition of low air pressure and vacuum.Besides,the deep space detector is successfully validated to complete the high-voltage supply task of deep space detection.The technical guarantee is provided for the use of DC/DC convertor of extra-high-voltage of special equipment in the next deep space detector. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |