安川变频器常见故障及维修对策

摘要

针对安川变频器的常见故障，结合多年运行实践及维修经验，分析了发生故障的原因，提出了维修对策，对确保安全生产、提高生产效率、培养高素质的港口设备维护队伍具有指导价值。%The reason of common faults of the Yasakawa inverter is analyzed and the maintenance countermeasure is proposed with many years of operation practice and repair experience. It is really useful on ensuring life safety,increasing production efficiency and culturing port equipment maintainers with high quality.