关于变频调速的应用与节能分析  

Application of Speed Changing of Frequency Converter and Energy Saving Analysis

作　　者：吴文斌[1] 孙开福[1] 

机构地区：[1]鸡西热电有限责任公司,黑龙江鸡西158100

出　　处：《鸡西大学学报（综合版）》2006年第6期70-71,共2页JOurnal of Jixi University:comprehensive Edition

摘　　要：文章通过分析变频器调速的节能原理,并结合一个热电厂的变频器改造后的实例,阐述了变频调速的节能效果,提高了设备运行可靠性和节能降耗性。By analyzing the energy saving principle of speed changing of a frequency converter and regarding the real situation of the transformer after transformed in a power plant, this paper discusses the energy saving effect by changing of a transformer which can increase the reliability and decrease the energy cost.

关 键 词：变频调速 节能 工频 电动机 

分 类 号：TM621.3[电气工程—电力系统及自动化]