低纹波电压10V/200A移相全桥开关电源设计  

Design of Low Ripple Voltage 10V/200A Phase-shift Full-bridge Switch Power Supply

作　　者：张俊[1] 彭德强[1] 付寒瑜[1] 杨亮[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2013年第4期105-109,共5页Shipboard Electronic Countermeasure

摘　　要：结合移相全桥和同步整流控制方法,设计了10V/200A低纹波大功率开关电源,并采用Saber软件对移相全桥和同步整流技术进行了仿真分析。对开关电源输出大电流时产生高频纹波的原因进行了分析,提出了有效解决方法,并得到验证。Combining with phase-shift full-bridge and synchronous rectification control method, this paper designs IOV/2OOA low ripple voltage high-power switch power supply,and uses Saber soft- ware to perform simulative analysis to phase-shift full-bridge and synchronous rectification control technology, analyzes the reason that high frequency ripple occurs when switch power supply out- puts high current, presents an effective solution method and performs validation.

关 键 词：变换器 输出纹波 移相 电源 

分 类 号：TN86[电子电信—信息与通信工程]