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磁悬浮姿控/储能飞轮能量转换控制系统设计与实验研究 被引量：14

Design and Experimental Research of Energy Conversion Control System for Magnetically Suspended Attitude Control and Energy Storage Flywheel
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摘要 针对磁悬浮姿控/储能飞轮(ACESFW)的能量释放问题,采用直流降压斩波原理,设计了一种能量转换控制器,提出对降压斩波器输出进行软件功率因数校正的转换控制方法,将高速ACESFW存储的动能,转变为稳定直流电能输出。仿真和地面试验结果表明,所设计的能量转换器转换效率高,电压输出稳定,高频纹波小,可以满足星上设备的供电要求。 Aiming at the energy discharge of magnetically suspended attitude control and energy storage flywheel （ACESFW）, a energy conversion system using direct current step-down-chopper to convert kinetic energy of ACESFW to stable DC electrical energy is designed, and a software PFC control method for output conversion of the chopper is proposed. Both results of simulation and experiment indicate that the convener designed has a high efficiency of energy conversion, stable output voltage and small ripple of high frequency. It can satisfy the requirement of current supply for satellite.
作者 杨春帆 刘刚 张庆荣
机构地区 北京航空航天大学仪器科学与光电工程学院
出处 《航天控制》 CSCD 北大核心 2007年第3期91-96,共6页 Aerospace Control
基金 国防科工委"十五"民用航天科研专项支持
关键词 姿控/储能飞轮 能量变换 直流降压斩波器 功率因数校正 Attitude control and energy storage flywheel Energy conversion Direct buck chopper Power factor correction
分类号 TM910.2 [电气工程—电力电子与电力传动] V448 [航空宇航科学与技术—飞行器设计]
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参考文献5

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共引文献31

同被引文献122

引证文献14

二级引证文献183

航天控制
2007年 第3期

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