The Remote Control System Of SRD Based On GPRS

GPRS (General Packet Radio Service) General Packet Radio Service, is a system based on the GSM wireless packet switching technologies to provide end-to-end, wide-area wireless BP connectivity, with speeds as fast, low operating costs, reliability high, facilitate the development of such obvious advantages, is applicable to remote control and data acquisition, especially widely used in poor environment oilfield, power generation and other industrial filed. The thesis introduces a GPRS-based Switched Reluctance Motor Controller remote control and speed control system for data acquisition systems, including its system hardware and software design.The system is PC operating systems through the use of wireless network remote control pumping units used in the oil field, finishing the control of the start to stop, reset, set parameters, such as speed, and the SRM running state acquisition, such as current, temperature parameters, speed information, fault information and returning to the PC operating system to analyze and deciding the next step motor control. Achieve the remote control purposes.The system overcomes the limitations that operators work in the field of bad environmental, so that the operators can operate the machines without visiting the scene and at the same time get the machines running state. It can avoid environmental factors, but also provide a good working environment for staff and save a lot of manpower and material resources. At the same time SRM's energy saving effect will bring huge economic benefits. And the system is a cross - disciplines between transmission control and wireless communications, enriched drive control areas, which have a certain academic significance.The basic functions of remoting control SRM controller based on wireless net has been achieved.