矿用蓄电池充电机中一种三相变换器的设计与研究  

The Research and Design of a Three Phase Converter for Coal Mine Battery Charger

作　　者：杨超[1] 郑建兰[1] 卢军[1] 崔昊辰[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《山东工业技术》2013年第10期179-180,共2页Journal of Shandong Industrial Technology

摘　　要：本文对于一种矿用铅酸充电器中整流和功率因数整定进行研究,设计了一种由单相无桥Boost PFC变换器组成的三相变换器,并搭建了对应的模型进行了仿真,仿真结果显示变换器具有整流和功率因数校正的双重功能,同时功率因数整定和整流效果较好,具有一定的实用价值。This paper research on rectifier and power factor setting for mine lead-acid battery, for a mining rectification in the lead-acid battery charger and power factor setting, we design a three-phase composed by bridgeless Boost PFC converter, and set up the corresponding model for simulation, simulation results show that the converter has the double function of rectifier and power factor correction, at the same time power factor correction and rectification effect is good, and has a certain practical value.

关 键 词：蓄电池充电机 无桥BOOST PFC变换器 功率因数校正 

分 类 号：TM912[电气工程—电力电子与电力传动]