英威腾CHV190变频器在门座式起重机中的应用  

Application of INVT CHV190 frequency converter in portal cranes

作　　者：段苏振 

机构地区：[1]英威腾电气股份有限公司

出　　处：《起重运输机械》2010年第4期68-72,共5页Hoisting and Conveying Machinery

摘　　要：分析了门座式起重机的运行特点,详细阐述了英威腾CHV190起重机专用变频器用于门座式起重机调速时的电动机、变频器及其制动方式的选型原则和变频器周边设备的容量计算方法,并列举了CHV190变频器在门座式起重机中的应用案例。This essay analyzes the operating characteristics of the portal crane, and elaborates first on the use of the INVT CHV190 crane-dedicated frequency converter in a portal crane, and then on the principles of type selection associated with the motor, frequency converter and its braking mode adopted in such applications as well as the methods for calculating the capacity of the peripheral equipment of the frequency converter. It then gives some application cases in which the CHV190 frequency converter is used.

关 键 词：CHV190起重机专用变频器 门座式起重机 电气制动 应用 

分 类 号：TH213.4[机械工程—机械制造及自动化]