一种多路可控直流电源电路设计与分析  

Circuit Design and Analysis of Controllable Multiple DC Power Supply

作　　者：张树团[1] 于进勇[1] 姜静[1] 

机构地区：[1]海军航空工程学院控制工程系,山东烟台264001

出　　处：《仪表技术》2017年第8期43-46,共4页Instrumentation Technology

摘　　要：根据某型装备对多路直流电源的需求,设计了一种可控的多路输出直流电源,用来实现多路直流电压输出控制。该电源主要由滤波整流电路、DC/DC电路、控制保护电路及其供电电路组成,能够通过计算机对该直流电源输出进行控制。仿真结果表明,该直流电源能够实现多路直流电源输出控制,满足该型装备的电源需求。According to the requirement of the dc power for certain equipment,the controllable DC power supply which can provide multiple channels dc voltage is designed in this paper,and the DC/DC circuit of the DC power is analyzed. This DC power includes rectified-filter circuit,DC/DC circuit,control and protecting circuit,and so on. This power can realize the function of the multi-output control. The simulation results show that this power with multi-output can achieve the design requirement.

关 键 词：直流电源 MULTISIM仿真 多路输出 

分 类 号：TM930[电气工程—电力电子与电力传动]