作　　者： ; ; ; ; ; ;

机构地区： 湘潭大学信息工程学院

出　　处： 《湘潭大学自然科学学报》 2003年第2期90-94,共5页

摘　　要： 针对某煤矿提升机研制的交 -交变频式低频电源装置 ,介绍了设计中所涉及的主回路结构、主回路环流控制方式、晶闸管触发角控制和调制等问题 并利用MATLAB仿真工具实现了三相交—交变频电源的仿真设计和分析 ,可做到省时、省成本、易操作 。 The ditigal cycloconverter can provide advanced hardware and high function software. In the design of three-phase cycloconverter,all these issues have been dealt well: the design of main circuit structure, the control means for the main cricuit loop, and the tuning of the triggering angle for thyristor. The MATLAB tools can be used to design and analyse the system of the three-phase cycloconverter by simulating whcih can save much time and cut a lot of cost and reduce the complexity of the process,and it is very valuable in the static design of three-phase cycloconverter.

关 键 词： 交 交变频器 主回路 仿真

领　　域： [自动化与计算机技术] [自动化与计算机技术]