基于Buck Chopper电路多相多重拓扑结构的直流稳流电源的设计与实现  

Design and accomplishment of DC stabilized current supply based on Buck Chopper circuits with multiphase and multiple topology configuration

作　　者：党怀东[1] 王有云 康英[2] 

机构地区：[1]天水电气传动研究所有限责任公司,甘肃天水741018 [2]西安利雅得电气自动化有限公司,陕西西安710075

出　　处：《电气传动自动化》2009年第2期26-30,共5页Electric Drive Automation

摘　　要：针对离子加速器系统中小电感磁铁对高精度、低纹波电源的严格要求,提出了一种基于Buck Chopper电路多相多重化的拓扑结构,对其工作原理进行了深入分析,并完成了装置设计,最后对调试结果做了分析说明。Aiming at the strict requirements to high-precision and low ripple power supplies for low inductance magnets in ion accelerator system,a topology based on Buck Chopper circuits with multiphase and multiple configuration is presented.The operating principle is also analyzed.On the basis of these a device is developed,and the test results are analyzed and discussed.

关 键 词：小电感 高精度 低纹波 多相多重 

分 类 号：TL503.5[核科学技术—核技术及应用]