| Buck DC/DC变换器在星载开关电源中的应用 |
| |
| 引用本文： | 张乾,王卫国,刘克承,陈学康.Buck DC/DC变换器在星载开关电源中的应用[J].电力电子技术,2012,46(1):46-48. |
| |
| 作者姓名： | 张乾 王卫国 刘克承 陈学康 |
| |
| 作者单位： | 兰州物理研究所,甘肃兰州,730000 |
| |
| 摘 要： | 介绍了一款可用于星载开关电源的Buck DC/DC变换器。为满足星载开关电源的需要,相对于传统的BuckDC/DC变换器,该变换器在消浪涌电路、启动电路、驱动电路、过流保护电路的设计上做了一些改进,重点分析了其工作原理,并给出了相关设计公式。该变换器转换效率高,可广泛应用于星载开关电源。
|
| 关 键 词： | 变换器 开关电源 星载 |
Application of a Buck DC/DC Converter in On-satellite DC/DC Power |
| |
| ZHANG Qian
,
WANG Wei-guo
,
LIU Ke-cheng
,
CHEN Xue-kang.Application of a Buck DC/DC Converter in On-satellite DC/DC Power[J].Power Electronics,2012,46(1):46-48. |
| |
| Authors: | ZHANG Qian WANG Wei-guo LIU Ke-cheng CHEN Xue-kang |
| |
| Affiliation: | (Lanzhou Institute of Physics,Lanzhou 730000,China) |
| |
| Abstract: | A Buck DC/DC converter is introduced which can be used in the on-satellite DC/DC power.Some betterment has been made in the inrush current limiting circuit,the startup circuit,driving circuit and the over-current protection circuit,and in order to meet the needs of the on-satellite DC/DC power.The operation principle is particularly analyzed,and the design formulate is also given.The Buck DC/DC converter with high efficiency can be widely usedin the on-satellite DC/DC power. |
| |
| Keywords: | converter switching power supply on-satellite |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
