天津电动伸缩门知名厂

变频器应用维护保养

Application maintenance of frequency converter

由于变频器能适应生产工艺的多方面要求，尤其是在工业自动化控制应用上，交流变频调速技术已经上升为工业自动化控制的主流。交流调速系统的性能已经可以和直流调速系统相匹敌，甚至可以超过直流系统。它采用的全数字控制方式，使信息处理能力大幅度地增强。同时它将实用经验和技巧不断地融入软件功能中，采用模拟控制方式无法实现的复杂控制在今天都已成为可能，使变频器的可靠性、可使用性、可维护性功能得以充实。由于变频器具有调速性能好、调速范围宽和运行效率高，使用操作方便，且宜于同其它设备接口等一系列优点，所以应用越来越广泛。多年来，我们在生产实际应用中不断学习，积累了一些变频器的维护保养和维修的经验。

As the frequency converter can adapt to many requirements of the production process, especially in the industrial automation control applications, AC variable frequency speed regulation technology has risen to the mainstream of industrial automation control. The performance of AC speed regulation system can be compared with DC speed regulation system, even more than DC system. It adopts a full digital control mode, which greatly enhances the ability to process information. At the same time, it will be of practical experience and skills constantly into the software function, the use of complex control can achieve control simulation in today has become possible, so that the inverter reliability, availability, maintainability function to enrich. As the frequency converter has the advantages of good speed regulation, wide speed range, high efficiency, convenient operation, and good interface with other equipment, it is used more and more widely. Over the years, we have been in the actual production of continuous learning, accumulated some of the frequency converter maintenance, maintenance and repair experience.