摘  要：本文阐述了高压变频器的选型设计要点，并通过高压变频器在水处理反渗透系统高压泵中的应用，整个变频调速系统运行稳定，满足了水处理系统大功率电气设备在节能降耗、调节控制上的要求。 关键词：反渗透系统；高压变频器；旁路系统；节能 Abstract: This paper describes the main points of the type selection and design of high voltage frequency convertor, and by the application of high voltage frequency convertor in the high pressure pump of water treatment of the reverse osmosis system, the wh[登陆后可查看全文]