Design and realization of intelligent load control terminal based on TD-LTE 230 MHz

Currently, load control terminal mainly used wireless communication technology of public network such as GPRS, 3G and so on. Although the initial investment is low, with the rapid development of the power system, the number of load control terminal increased fast and high cost of public network channel rental is paid to the operators every year in the future. Since the channel sharing, congestion occurred easily in the network traffic rush hour, the secondary side of intelligent load control terminal often drops. In addition, due to the channel quality under the control of the services of carriers, the operation of public channel is unable to monitor [1]. Aiming at these problems, this paper puts forward a kind of intelligent load control terminal design based on TD-LTE 230MHz.