Control System Research for Field Irrigation Energy Conservation Saving Water Integration

The pricinple of field irrigation energy conservation and saving water integration control system is introduced in this paper. The low pressure electrical energy reactive compensation control and the management integration of IC card prepaid multi-user three-phase watt-hour meter is realized in the system. The energy conservation control using the low pressure electrical energy reactive compensation, prepaid multi-user three-phase watt-hour meter is used to realize saving water management, who inserts the card who irrigates. The design of hardware circuit and software flow, and experiment results are presented in detail. The results of testing and production in Zibo Billion Electron Co., Ltd show that the design technique of integration control system is novel, and the system has the characteristics of control efficiency by reactive compensation, accurate measurement of electrical energy, flexible power consumption management with IC card prepaid multi-user, saving water and low cost, and so on. Therefore, it is especially suitable for power consumption management in rural well irrigation.