文档介绍：题目:电力电子技术课程设计姓名:许丽丽学班号:1427031102级:14电子(单)课程名称:电力电子技术提交日期:2016年10月10日江苏经贸职业技术学院电力电子技术摘要单相桥式全控整流电路是最基本的将交流转换为直流的电路,其效率高原理及结构简单在单相整流电路中应用最多。本文以单相桥式全控整流电路为研究对象,介绍了单相桥式全控整流电路的工作原理,从总电路出发选择适当的晶闸管触发电路,并设计保护电路使电路安全有效的运行,最终达到整流目的。并对MATLAB中电力电子仿真所需要的电力系统模块做了简要的说明,在此基础上运用MATLAB软件中Simulink模块对主电路的仿真进行了设计,实现了对单相桥式全控整流电路的仿真,并对仿真结果进行分析。SummarySingle-typeall-ircuit,itshighefficiencyprincipleandmostsimpleapplicationinsingle--controlledrectifiercircuitforthispaperintroducessinglephasebridgefullcontrollablerectificationcircuitworks,selectedfromtheGeneralcircuitsuitablethermistortriggercircuitandprotectioncircuitisdesignedtomakesafeandeffectiverunningcircuit,,basedontheuseofMATLABsoftwareSimulinkmoduleinthemaincircuitdesignwithsimulationandrealizesofsinglefully-.目录综述................................................................................................................................................................................................................................................整流电路........................................................................................................................电路设计和仿真设计..............................................................................................4主电路设计........................................................................................................................晶闸管的选取................................................................................................................5变压器的选取...........................................................................................................................................................................................................................