高压大容量变频器在超临界600MW机组中的应用  

High Voltage Large-capacity Inverter Applied in Supercritical 600MW Unit

作　　者：王德峰[1] 张宁[1] 

机构地区：[1]安徽华电宿州发电有限公司,安徽宿州234101

出　　处：《自动化应用》2012年第2期30-32,共3页Automation Application

摘　　要：采用大容量变频器对凝结水泵、闭式泵、补水泵、引风机等10台电机进行变频改造,运行安全可靠,共降低厂用电率0.5%,节能效果显著。The frequency conversion improvement is implemented on 10 motors such as condensate pump, closed pump, supply pump and induced draft fan. The operation of these systems is reliable and safe after improvement. The energy saving effect is remarkable and power consumption rate is reduced by 0.5%.

关 键 词：大容量变频 特点 建议 

分 类 号：TM31[电气工程—电机]