Design And Implementation Of Operation And Maintenance Management System For Power Grid Equipment

With the continuous deepening of the construction of the State Grid,more and more substations and other power grid equipment need to be maintained in time,which makes the workload and difficulty of maintenance personnel of power grid equipment operation and maintenance more and more high.At present,when the power company carries out maintenance and management of power grid equipment,it mainly adopts the traditional manual mode,which has serious human factors and poor maintenance process.When the equipment fails,the location information of the fault equipment and the specific situation of the site can not be shared in time.These problems seriously affect the development of the maintenance work of the power grid equipment.Therefore,the existing maintenance management mode and automation level of power grid equipment can no longer meet the needs of the development of power grid intelligence.In order to improve the efficiency of maintenance management of existing power grid equipment,this paper develops and designs a maintenance management information system with the help of computer information technology and Internet technology.On the basis of in-depth analysis of the management mode and application status of operation and maintenance of power grid equipment at home and abroad,this paper puts forward a system solution based on Web mode in the maintenance management of power grid equipment in my own power supply company.When developing and designing the system,first of all,according to the actual operation and maintenance of power grid equipment in the power supply company.The actual situation of management affairs,demand analysis of the system,determine the functions that the system needs to achieve.Then,the ASP.NET technology is used to develop and design the system functions.In the management of various system business forms data and changeable specific transaction processes,the system introduces the technology of process engine,thus avoiding the confusion of operation,maintenance and management of different equipment.Support Vector Regression(SVR)forecasting algorithm is used to forecast the load of power grid when carrying out load forecasting management.Thus,the intelligent level of operation,maintenance and maintenance management of the power grid equipment is improved.After completing the design and development of all functional modules of the system software,the function and performance of the system are tested.The test results show that the system basically meets the actual requirements of the operation and maintenance management of power grid equipment in power supply company,and the system can better serve the operation and maintenance transaction processing of power grid equipment in power supply company.The system overcomes the influence of time,region,departmental separation and other objective constraints.It can provide a unified and standardized information sharing platform for equipment maintenance and repair,and provide an information platform covering all aspects of maintenance for maintenance staff and managers,so as to realize the fast management and circulation of operation and maintenance business of power grid equipment.