8T真空自耗电弧炉12脉波2×20kA/50V整流电源系统的设计  

Design of Rectifier Power Supply System with 12 Pulse 2 × 20 kA/50 V in 8T Vacuum Arc Furnace

作　　者：范育禄 

机构地区：[1]中国煤炭科工集团上海有限公司,上海200030

出　　处：《煤矿机电》2015年第6期39-44,共6页Colliery Mechanical & Electrical Technology

摘　　要：为提高真空自耗电弧炉整流电源系统的性能及可靠、稳定性,设计了国产化8T真空自耗电弧炉2×20 k A/50 V整流电源系统,重点介绍了整流电源关键组成部分晶闸管调压系统、双反星整流变压器、Booster电源等设计原理。该系统经实际运行一年,满足设计要求。In order to improve the performance and reliability of the power supply system of vacuum consumable electric are furnace, designs a domestic 8T vacuum arc furnace with 12 pulse 2×20 kA/50 V rectifier power supply system. Introduces the design principle of the key components of the rectifier power supply system, the double reverse star rectifier transformer and booster power supply. The system has been operated in practice for a year, the effect meets the design requirements.

关 键 词：整流电源 晶闸管调压 双反星整流变压器 Booster电源 

分 类 号：TF132[冶金工程—冶金物理化学] TM924.62[电气工程—电力电子与电力传动]