Development And Implementation Of Condition Monitoring Software System For Power Transmission And Transformation Equipment

With the proposal of the national west to East power transmission strategy,the whole national grid has formed a wide area power grid interconnected between the East and the West.In the wide area power grid,the optimal allocation of power resources has become the focus of power industry research.The premise of optimal configuration is to monitor the real-time state of power transmission and transformation in power grid.Once the equipment in the power grid fails,it will not only cause damage to the equipment,but also lead to a large-scale power failure,which will bring various impacts to the whole society.Solution for this problem is improve the information level of power system,improve the accuracy and reliability of power transmission,this paper proposes and implements a real-time acquisition and monitoring system of power transmission and transformation equipment.First of all,this paper analyzes the current situation of power transmission system monitoring software in accordance with the actual situation of power transmission industry.The whole system uses Java language as the development language of the system,uses B / S architecture based on thin client to design the system module,uses Oracle database as the database server software of the system,and introduces MVC design pattern to guide the development of the whole system,so as to improve the development efficiency of the system It includes equipment implementation status acquisition,power equipment maintenance,power equipment monitoring data analysis,equipment alarm rule management,system management function module and its sub module.Through the use of these functional modules,the system can collect and analyze the data of the network equipment within the whole power grid,and finally provide real-time and accurate operation report of power transmission and transformation equipment for the central monitoring personnel of power enterprises,so as to reduce the probability of grid equipment failure and improve other economic benefits and market competitiveness.After the design and development of the system,the main function modules and performance tests of the system are completed in the system test stage.The results of these two tests show that the software system proposed and designed in this paper can meet the needs of power enterprises for real-time monitoring of power equipment in the network.On the basis of collecting real-time data,it realizes the function of equipment status display and real-time alarm,improves the information level of power grid monitoring and dispatching management,and saves power Enterprises monitor the cost of equipment,and can facilitate system operation and maintenance personnel to find equipment problems in time,and accurately remove the fault.