摘要
船用电动起重机工作过程中,电机在位能负载下降、平移减速时会处于发电状态,产生再生能量。回顾了几种常用的再生能量的处理方式,从AFE变频技术和超级电容的原理出发,以某船用电动起重机电气系统为例,阐述了AFE变频技术和超级电容在船用电动起重机的应用。
During the operation of an offshore electric crane,the motor will experience power generation state when lowering its load or decelerating,thus producing regenerative energy.In this paper,several common ways of handling regenerative energy are reviewed.And based on the principle of AFE frequency conversion technology and supercapacitor,taking an offshore electric crane as an example,the application of AFE frequency conversion technology and supercapacitor in offshore electric crane is elaborated.
作者
王芬芬
WANG Fenfen(Huisman(China)Co.,Ltd.,Zhangzhou 363122,China)
出处
《电工技术》
2023年第19期148-151,共4页
Electric Engineering
