变频技术在船舶风机及水泵上的应用

Variable Frequency Technology for Marine Fan and Pump

变频技术随着工业自动化程度的不断提高而得到广泛应用。对此,对变频技术在船舶风机及水泵上的应用进行研究。介绍变频器的定义及其分类,并简要阐述其工作原理。通过分析船舶上风机和水泵的使用特性,并结合风机和主海水泵变频控制的实际案例,给出变频技术在船舶风机及泵浦上应用的实现方案。

The definition and classification of the frequency converter are introduced and the operational principle is explained in brief.The operational performances of fans and pumps are analyzed and the frequency converters driving fans/main sea water pumps on board ships are studied.The design schemes of the fans/pumps with variable frequency technology are proposed.