摘要
结合西汉高速公路朱家垭隧道工程实例,简述了变频器构成及原理,介绍了变频器在现代重要交通媒介———高速公路隧道中的重要性、实用性及经济性,以促进变频器在隧道工程中的应用。
Based on Xi-Han highway Zhujiaya tunnel project,it briefly describes the components and principle of frequency converter,introduces its significance,practicality,and economy in modern traffic media that highway tunnel,with a view to promote the application of frequency converter in tunneling engineering.
出处
《山西建筑》
2011年第12期141-142,共2页
Shanxi Architecture
关键词
变频器
风机
远程效果
经济效果
frequency converter
fan
long-distance effect
economic effect
