变频器在自动化控制系统中的应用及其故障研究

Application of Frequency Converters in Automation Control Systems for Fault Repair

变频器自始至终都是交流调速的重要装置,既可以保证系统运行的稳定性,也可以扩大调速的范围。以自动化控制系统的运行为切入点,立足于变频器的应用,分析变频器的基本构成,并探讨主要的故障类型,列举出解决的方法和措施,希望能够给相关从业人员带来一定的参考和启示,仅做抛砖引玉之用。

Frequency converters have been an important device for AC speed regulation since the beginning,both to ensure the stability of system operation and to expand the range of speed regulation.Taking the operation of automation control system as the entry point,based on the application of inverter,analyze the basic composition of inverter,and discuss the main types of failure,and list out the methods and measures to solve,hoping to bring some reference and inspiration to relevant practitioners,just for the purpose of throwing bricks to draw in the jade.