基于故障树分析法的船舶电动交流起货机故障诊断  

Fault Diagnosis of the Ship's Alternating Current Electrical Crane Baseed on the FTA

作　　者：顾益民[1] 王前进[1] 张立文[2] 

机构地区：[1]南通航运职业技术学院轮机工程系,江苏南通226010 [2]大连海事大学,辽宁大连116026

出　　处：《晋城职业技术学院学报》2009年第6期52-55,共4页Journal of Jincheng Institute of Technology

摘　　要：本文以船舶交流电动起货机为研究对象,分析了交流电动起货机系统的工作原理、控制特点及常见故障,介绍了一种行之有效的故障查找方法——故障树分析法,阐述了船舶交流电动起货机故障树的建立过程,在此基础上建立了采用变极调速的交流电动起货机控制系统故障查找流程图。通过故障查找流程图,轮机员能够快速准确地找出故障并及时排除,保证船舶的安全航行。After analyzing the operation principle of the alternating current electrical crane, its controlling characteristics and common faults,this paper introduces an effective method to find faults the fault tree analysis, describes the principle of the fault tree and the construction process of the fault tree in detail, and construct the flow chart of faults search of the alternating current electrical crane which changes speed with variable-pole. Through the flow chart of faults search,engineers are able to quickly and accurately identify and obviate the fault, and guarantee the safe operation of ships.

关 键 词：船舶交流电动起货机 故障树分析法 故障查找流程图 

分 类 号：TM921[电气工程—电力电子与电力传动]