交流变频器故障及维修保养探讨  

Discussion on Faults and Maintenance of AC Frequency Converters

作　　者：崔向前 CUI Xiangqian

机构地区：[1]陕西延长石油天然气股份有限公司,陕西延安716000

出　　处：《今日自动化》2024年第2期17-19,共3页Automation Today

摘　　要：在现代工业快速发展的背景下,交流变频器作为电机调速的重要装置,在工业自动化系统中起着至关重要的作用。但是随着交流变频器的广泛应用,其在运行过程中出现故障的可能性也逐渐增加。因此,对于交流变频器的故障分析、维修及保养,成为工程技术人员面临的重要课题。文章旨在深入探讨交流变频器的故障原因、维修方法及保养策略,对常见的交流变频器故障进行系统分析,探讨在故障发生时应采取的维修措施,并提出有效的保养措施,以确保交流变频器在长期运行中保持稳定可靠的性能。In the context of rapid development of modern industry,AC frequency converters,as an important device for motor speed regulation,play an indispensable role in industrial automation systems.However,with the widespread application of AC frequency converters,the possibility of faults occurring during operation is gradually increasing.Therefore,fault analysis,maintenance,and upkeep of AC frequency converters have become important issues faced by engineering and technical personnel.This article aims to explore in depth the causes,maintenance methods,and maintenance strategies of AC frequency converters,systematically analyze common AC frequency converter faults,explore the maintenance steps that should be taken when faults occur,and propose effective maintenance measures to ensure that AC frequency converters maintain stable and reliable performance in long-term operation.

关 键 词：交流变频器 故障 原因 维修保养 

分 类 号：TM921.51[电气工程—电力电子与电力传动]