一种直流变换器线损补偿电路的设计  

Design of a line-loss compensation circuit for DC-DC converter

作　　者：冯小飞[1] 王强[1] 李东玲[2] FENG Xiaofei;WANG Qiang;LI Dongling(Sichuan Institute of Solid-State Circuits,China Electronics Group Corporation,Chongqing 400060,China;College of Optoelectronic Engineering,Chongqing University,Chongqing 400030,China)

机构地区：[1]中国电子科技集团公司第二十四研究所,重庆400060 [2]重庆大学光电工程学院,重庆400030

出　　处：《电气应用》2020年第11期49-53,共5页Electrotechnical Application

摘　　要：介绍了一种用于直流变换器的线损补偿电路的设计方法,详细阐述了电路的工作原理和参数设计过程。该电路结构简单,易于实现,通过电流反馈环可自适应调节不同负载电流下的补偿电压。另外,还对电路进行了仿真和实验验证。This paper introduces a design method of a line-loss compensation circuit for DC-DC converter.In this paper,the principle of circuit is described in detail,so as the calculation of parameters.This circuit has a concise composition,and is easy to build up.It is self-adaptable of any load current using current sense to compensate the voltage drop.There are still simulations and experiments appeared in this paper.

关 键 词：直流变换器 线损 补偿 

分 类 号：TM46[电气工程—电器]