Design of Integrated Network Monitoring System for Small Cascade Hydropower Station

Along with the technical development of computer,communication and automation,the newly-built hydropower stations will be designed and configured according to the requirement of unmanned/few men on duty.Combined with the project of Guertu Cascade Hydropower Station,this paper introduces the general planning and design of integrated network monitoring system for small cascade hydropower station and describes respectively video monitoring system,telephone transmission system and data transmission system.The system promotes the automation level and economic benefits of hydropower station.