The Realization Of Power Load Management Terminal And Communication Protocol

Power load management terminal is an information acquisition, processing and real-time monitoring system with computer application technology, modern communication technology and automatic control technology. It is an important part of power load management system, it plays an important role in realization of power marketing, customer service, demand side management and so on.This article anatomizes the functional requirements of power load management system anti terminal, client needs, the environmental condition of terminal using and so on, according to national standard of power load management general technical condition and multi-function watt-hour meter communication protocol and so on, using home and abroad experience, this article designs a practical power load management terminal.This design uses TMS320F2812 as the control core, this article elaborates the working principle of the terminal and hardwave circuit design of several important modules, the design of man-machine interface, load control, infrared copy meter and software development, this article realizes the application of power load management system data transmission protocol and multi-function watt-hour meter communication protocol in the terminal. The power load management terminal of this design has real-time data sampling and processing, infrared copy meter, load control, LCD displaying, supporting standard communication protocol and so on.