基于双IGBT的斩波式串级调速系统的研究  

Research on chopper cascade-speed regulation system based on the two-IGBT

作　　者：文露[1] 高敬格[1] 王淑欣[1] 

机构地区：[1]河北工程大学信息与电气工程学院,河北邯郸056038

出　　处：《电子设计工程》2009年第2期67-68,共2页Electronic Design Engineering

摘　　要：从普通串级调速原理入手,简要分析影响串级调速系统功率因数的主要因素。对三相四线双晶闸管串级调速、新型GTO串级调速等高功率方案分析与比较的基础上,提出了一种新型三相四线制双IGBT串级调速控制方案。based on the basic principle of a cascade speed regulation, this paper briefly analysis the main factors of the influence of a cascade speed regulation system are analyzed riefgy.High-power methods that are Two-SCR cascade speed regulation with three-phase four-wire,new model GTO cascade speed regulation are analyzed and compared, a new model two-IGBT cascades speed regulation with three-phase four-wire is proposed.

关 键 词：串级调速系统 功率因数 双IGBT 三相四线制 

分 类 号：TN43[电子电信—微电子学与固体电子学]