西门子水冷SM150中压变频器深度维护介绍  

Siemens Water Cooled SM150 Medium Voltage Inverter Deep Maintenance Introduction

作　　者：安宏亮[1] 邵永生 An Hongliang;Shao Yongsheng

机构地区：[1]日照钢铁有限公司

出　　处：《变频器世界》2023年第7期105-109,共5页The World of Inverters

摘　　要：变频器深度维护是提高变频器可靠性,降低维护成本和维修费用,延长变频器使用寿命,减少意外停机的主要措施。其主要内容是检查变频器目前运行状态,对变频器进行清洁,对内部线路器件进行检测和紧固。发现设备运行隐患,这些隐患既包括变频器本身器件可能存在的一些技术性能的降低、老化,也包括因设备运行环境的原因,可能对运行产生的影响,通过深度维护发现隐患并加以预防或改进。The deep maintenance of frequency converter is the main measure to improve the reliability of frequency converter,reduce the maintenance cost and maintenance cost,extend the service life of frequency converter and reduce the unexpected shutdown.Its main content is to check the current running state of the frequency converter,clean the frequency converter,detect and tighten the internal circuit components.Discover hidden risks in the operation of the equipment,including the degradation and aging of some technical performance of the components of the frequency converter and the possible impact on the operation of the equipment due to the operating environment of the equipment.Find hidden risks and prevent or improve them through in-depth maintenance.

关 键 词：变频器 IGCT 相模块 水冷系统 

分 类 号：TM773[电气工程—电力系统及自动化]