摘  要：文中介绍了变频器噪声的产生及类型，分析了变频器在应用中的噪声传播途径，并探讨了在工程应用中的抑制措施。 关键词：变频器；噪声；传播；抑制 Abstract: This paper introduces the generation and types of frequency converter noise, analyzes the ways of noise transmission in the application of frequency converter, and probes into the restraining measures in engineering application. Key words: Frequency; Noise; Propagation; Suppression 【中图分类号】TN773【文献标识码】A 文章编号1561[登陆后可查看全文]