摘要:变频器以其高效节能、调节方便、保护功能优良等特点,在各行各业中得到日益广泛的应用。本文介绍了变频器的类型、变频器主电路的工作原理和变频器主要的保护功能。 关键词:变频器电动机保护功能 Converter and Its Excellent Protection Functions Huang Jianlong (Nantong Shipping College,Nantong 226006,Jiangsu,China) Abstract:The converter is widely used in various industries owing to its high efficiency energy save,convenient adjustment and its
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