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《Chinese Journal of Electron Devices》 2017-01
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A novel Interleaved Non-Inverting Buck Boost DC / DC Converter

WANG Linna;ZHANG Jinglu;MA Lei;Electronic information Engineering College,Beijing Polytechnic;  
In order to effectively reduce the current ripple and improve the efficiency of the converter,a novel interleaved non-inverting buck boost DC / DC converter is proposed. The proposed structure reduces the voltage stress of the switches,the internal voltage oscillation and the I / O current ripple,and improves the efficiency of the converter by using the input / output( I / O) magnetic coupling interleaving and damping network technology. By using the state space averaging method,the steady state operation of the converter is analyzed in the continuous conduction mode,and its advantages are proved theoretically. Prototype of the power is set to 360 W,output voltage is 36 V,the simulation results and experimental results show that when the output current is 6 A,the maximum conversion efficiency reaches 96%,maximum input current ripple percentage is only 9.4%. Compared to other similar converters,the proposed converter has the advantage of higher efficiency and lower I / O current ripple.
【CateGory Index】: TM46
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 LU Zhiguo,ZHU Wanping,LIU Jiefeng,WU Chunjun,ZHAO Lili(The State Key Laboratory of Power Transmission Equipment & System Security and New Technology,Chongqing University,Shapingba District,Chongqing 400044,China);A Novel Interleaved Parallel Bidirectional DC/DC Converter[J];中国电机工程学报;2013-12
2 WANG Yuxing1*,ZHU Bo2(1.WuXi College of Science and Technology,WuXi Jiangsu 214028,China; 2.Wuxi New Silicon Microelectronics Company Limited,WuXi Jiangsu 214028,China);A CMOS Bandgap Reference for PWM Control Buck DC-DC Converters[J];电子器件;2013-02
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4 CHANG Tianhai,PENG Xiaojin(South China University of Technology,College of Electronic and Information Engineering,Guangzhou 510640,China);Design of a Current-Sensing-Circuit Used in Current-Mode Control DC/DC Converter[J];电子器件;2011-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Shuzhen;FENG Quanyuan;Institute of Microelectronics,Southwest Jiaotong University;;Design of a CMOS bandgap reference circuit with high order curvature compensation[J];哈尔滨工业大学学报;2017-10
2 LV Fei-yang;LI Zheng;College of Information Science and Technology,Donghua University;;Analysis and Application of Staggered Parallel Technology in Ripple Suppression for the Bidirectional DC Converter[J];仪表技术;2017-10
3 LI Wenhua;ZHANG Linlin;MENG Zhe;FAN Erke;Hebei University of Technology;Beijing Accuenergy Technology Company,Ltd.;;Interleaved type of three level low ripple bidirectional DC/DC Converter[J];河南理工大学学报(自然科学版);2017-06
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5 Chen Xiandong;Cao Taiqiang;Li Fansen;School of Electric Information,Xihua University;;Modeling analysis of a novel bidirectional DC/DC converter in electric vehicle[J];电测与仪表;2017-16
6 XUZhongliang;LIU Jun;HUANG Sen;TANG Gang;School of Electrical Engineering,Shanghai Dianji University;;Improved Interleaved Parallel Bidirectional DC/DC Converter[J];上海电机学院学报;2017-04
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9 WANG Jian-zhang;HU Xue-feng;WU Gui-yang;Anhui University of Technology;;A Kind of Voltage Multiplier Unit Staggered Parallel High-gain DC/DC Converter[J];电力电子技术;2017-07
10 Chen Xiandong;Cao Taiqiang;Li Fansen;School of Electric Information , Xihua University;Key Laboratory of Fluid and Power Machinery (Xihua University) ,Ministry of Education;;A novel interleaved buck converter[J];电子技术应用;2017-07
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
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