变频调速技术在铝加工企业空压机中的应用  

Application of Frequency Conversion on Industrial Air Compressor in Aluminium Fabrication

作　　者：陈明革[1] 

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《有色冶金节能》2009年第5期42-43,共2页Energy Saving of Nonferrous Metallurgy

摘　　要：空压机原采用的是多级压力节流进气控制,管网压力不稳及电能损耗高。采用SIMOVERT MV三电平高压变频调速技术后很好的解决了此问题,并且新系统统动态响应速度快、制动性能好,调速稳定、维修方便,应用前景非常广阔。In the past,air compressor was controlled by multistage pressure throttle of air feed,with disadvantages of unstable pressure and high power consumption.These problems were smoothly solved after adopting SIMOVERT MV tri-high voltage frequency conversion.Furthermore,the new system has faster response,better brake,good stability,convenient maintenance and wider foreground for further promotion.

关 键 词：变频器 空压机 

分 类 号：TM921.51[电气工程—电力电子与电力传动]