新型高增益DC-DC同步控制变换器  

New high gain DC-DC synchronous control converter

作　　者：赵忠彪[1] ZHAO Zhongbiao(School of Electrical Engineering&Mechano-Electronic Engineering,Xuchang University,Xuchang 461000,China)

机构地区：[1]许昌学院电气(机电)工程学院,河南许昌461000

出　　处：《安徽大学学报（自然科学版）》2020年第6期58-64,共7页Journal of Anhui University(Natural Science Edition)

基　　金：许昌学院校内科研重点项目(2017ZD009)。

摘　　要：针对新能源领域对高增益、低损耗直流升压变换器的需求,提出一种新型高增益DC-DC同步控制变换器.将该变换器与常用高增益变换器进行对比研究,结果表明该变换器具有电压增益高、开关管和二极管电压应力低的优点.制作了一台额定功率为200 W的实验样机,样机实验证明了理论分析的正确性.Aiming at the demand of the DC boost converter of high gain and low loss in the new energy field,a new high gain DC-DC synchronous control converter was proposed.The converter was compared with conventional high gain converters.The results showed that the proposed converter had the advantage of high voltage gain,low voltage stress of the switching tube and diode.An experimental prototype with rated power of 200 W was made.The prototype experiment proved the correctness of the theoretical analysis.

关 键 词：有源网络 直流升压 同步控制 高增益 

分 类 号：TM46[电气工程—电器]