An Intelligent Load Batch Control System Based on the D5000 Control Platform

With the development of social economy, the load demand and operation reliability of power grid are increasing. Batch load control is an important part of smart grid, which plays a very important role in promoting the development of the whole power system. However, the existing load batch control technology has some shortcomings, such as poor real-time performance, low degree of automation and low efficiency of load control. Therefore, this paper proposes an intelligent load batch control system based on the D5000 control platform, which realizes the automatic search of the load switch to be controlled according to the topology of the power grid, and generates the control strategy intelligently within 10 minutes, so as to complete the load control accurately and quickly. This system can avoid the important, high risk, sensitive users to be arbitrarily cut off, which minimizing the impact of accident power rationing. It is of great significance to promote the construction of Chengdu power grid.