变频器应用中抗电磁干扰的技术措施

摘要

变频器在各种工业系统中得到了广泛的应用，但是，系统受到的电磁干扰成为日益突出的问题。对提高系统的抗干扰能力进行了探讨，并从多个应用技术层面阐述了抑制和消除干扰的方法，对提高使用变频器工业系统的稳定性和安全性具有一定的指导意义。%The inverter has been widely used in various industrial systems ,however ,the electromagnetic interference in system become increasingly prominent issue . This article discussed the ways to improve the anti-interference ability of system , and elaborated the methods to eliminate interference from multiple application technique levels ,to improve the stability and security of industrial systems using frequency converter .