起重机用变频器及相关电气件参数的设计  

Design for Parameter of Frequency Changer and Its Relevance Electric Device in Crane

作　　者：姚惠林[1] 张松兰[1] 鄂以帅[1] 

机构地区：[1]洛阳理工学院电气工程与自动化系,河南洛阳471023

出　　处：《新技术新工艺》2011年第1期19-20,共2页New Technology & New Process

摘　　要：着重对起重机用的变频器及其相关电气件的参数进行了具体的分析与计算并附加了实例,使其更具有代表性和实用性。通过一系列参数的设计,实现了起重机的变频调速,达到了设备的安全可靠运行,减轻了人员的疲劳强度,提高了工作效率。This paper mainly discussed that parameter of frequency changer and relevance electric device carried through specific analysis and computation in crane and additional examples made it more representativeness and practical applicability,through a series of design,realized crane frequency variable frequency speed control,safe and reliable operation as well as reduced labor strength,increased efficiency.

关 键 词：起重机 变频器 热敏元件 制动器 

分 类 号：TD422.47[矿业工程—矿山机电]