内反馈串级调速系统在节能降耗中的应用

Application of Internal Feedback Series Speed Regulation for Energy Saving

内反馈串级调速系统供水方式与阀门节流供水方式相比节能降耗 ,且设备投资回收期短。通过实例介绍了内反馈串级调速系统工作原理及其节能效果。

Since the former valve controller was replaced by the internal feedback series speed regulator for the pumping station, the power consumption was reduced and the investment for the equipment was recovered in short period. In this paper, the principle and the energy saving property term of internal feedback series speed regulation system are presented.