一种新型开关电源模块均流技术的研究  

A Novel Current-sharing Method of Paralleled DC/DC Power Supply

作　　者：包广清[1] 江建中[2] 

机构地区：[1]兰州理工大学,甘肃兰州730050 [2]上海大学,上海200072

出　　处：《微特电机》2004年第2期3-4,25,共3页Small & Special Electrical Machines

摘　　要：针对主-从均流法的调节特点,在经典PI均流控制器的基础上引入模糊PID控制,可以显著改善系统动态特性,表现出强鲁棒性。实验结果也进一步证明了该控制策略的正确性和先进性。In view of the characteristics of the master slave current sharing, a fuzzy-PID control algorithm is proposed on the basis of classical PI and PID controllers. Dynamic performances of the system are optimized markedly and show a good robustness. The simulation results verify the correctness and advancement of this design.

关 键 词：开关电源模块 均流技术 PI均流控制器 模糊控制 数学模型 

分 类 号：TM44[电气工程—电器] TN86[电子电信—信息与通信工程]