科技广场
科技廣場
과기엄장
SCIENCE TECHNOLOGY PLAZA
2011年
5期
155-158
,共4页
DC-DC变换%升压%降压%升降压
DC-DC變換%升壓%降壓%升降壓
DC-DC변환%승압%강압%승강압
DC-DC Transform%Boost Voltage%Reduced Voltage%Boost and Reduced Voltage
本文介绍了DC-DC变换电路原理及分类;讨论了三种典型DC-DC变换电路即Buck电路、Boost电路和Buck-Boost电路的原理、结构、电压变换关系,并在Matlab软件建立仿真模型验证了理论分析的正确性;比较了这三种典型DC-DC变换电路的优缺点。
本文介紹瞭DC-DC變換電路原理及分類;討論瞭三種典型DC-DC變換電路即Buck電路、Boost電路和Buck-Boost電路的原理、結構、電壓變換關繫,併在Matlab軟件建立倣真模型驗證瞭理論分析的正確性;比較瞭這三種典型DC-DC變換電路的優缺點。
본문개소료DC-DC변환전로원리급분류;토론료삼충전형DC-DC변환전로즉Buck전로、Boost전로화Buck-Boost전로적원리、결구、전압변환관계,병재Matlab연건건립방진모형험증료이론분석적정학성;비교료저삼충전형DC-DC변환전로적우결점。
In this paper,the principle and classification of DC-DC transform circuit was introduced.Besides,the principle,the composition and the change of the voltage of the three kinds of typical DC-DC transform circuit which are called buck circuit,boost circuit and buck-Boost circuit were discussed.In addition,the analysis was verified by using Matlab,and the advantages and the shortcomings of the three DC-DC transform circuits were compared.
