Transformation Technology of Computer Monitoring System of Hydropower Plant in Frontier Minority Areas

The development of monitoring and control system in hydroelectric power plant can be started from the early manual control, which consists of a simple operation platform consisting of relays, operation buttons, signal lights and buzzers. The monitoring system can realize partial operation and monitoring of the unit, and the operation platform of electromechanical equipment is separated. This paper analyzes the threat of network communication in power plants and introduces the development status of network communication isolation technology at home and abroad. On this basis, through the demand analysis, this paper puts forward a design scheme of industrial network data monitoring and isolation device based on FPGA. The experimental results show that the designed industrial network data monitoring and isolation devices have high accuracy, security and transparency, and can indeed provide reliable guarantee for the network communication security of power plants.