Design And Implementation Of Relay Protection Management System Of County Power Supply Company

With the vigorous development of the social economy,the rapid improvement of science information technology,information technology has gradually penetrated into all walks of life in our country.As one of the important national basic industries,the power supply industry is no exception.And,as an important guarantee of the power supply mechanism,the management of relay protection,deepening the level of information management,will help the power supply institutions to improve their business level and work efficiency.The county level power supply circuit safe and stable management of power is still relatively weak,although there are purchasing some of the necessary of the relay protection equipment,but there is no effective management,equipment purchase almost became a decoration.In this way,although the funds invested,but the power is still not a significant change in power outages.This paper will plan on the basis of the existing hardware equipment,integrated development of a complete set of relay protection management system for the management and statistical analysis of the circuit,a clear circuit problem,convenient integrated management.The plan design and implementation of the county power supply company of relay protection statistical analysis system using database principle,realization of substation secondary equipment parameters,setting value fast data input,statistics analysis,output and sharing,and to provide the scientific basis for the power supply enterprise daily work plan and management.National network of Sichuan province power company at the county level power supply company undertakes a lot of power service,along with the continuous development and expansion of the company,the pace in the management company has been keeping up with the times,grasp the company internal information construction.In this context,the county power supply company with own actual demand,the county power supply company of relay protection statistical analysis the demand of system.This paper,based on the actual situation of county power supply company,designs and completes the statistical analysis system of county power supply company of relay protection,which aims to solve the relay protection statistical work to work in existing problems,to break the constraints the development of management information bottleneck,not only to achieve the standardization and information of the related work,optimize and upgrade the management level,give full play to the role of information system;also can effectively reduce the repeated work of management personnel,improve the efficiency of management,enhanced the competitiveness of the county power supply company.Firstly,the paper describes the statistical analysis system of relay protection of power supply company background,analyzes the development status and significance of information technology in electric power industry.Secondly,it discusses the basic system development technology.The key technology is mainly used to basic knowledge,including SSH technology.In order to ensure the safety and reliability of the database system,the use of SQL Server database for data storage management.Thirdly,the power supply company of relay protection statistical analysis system needs analysis,analysis of the overall system requirements,through the system function structure diagram show the structure of the main functions of the system,divides the system into five functional modules:parameter management module,management module,statistics management module,data synchronization module,system management module.And it analyzed the non-functional requirements.Fourthly,the system design relay protection of power supply company,statistical analysis,mainly to solve the key technology of the functional modules of the system planning and implementation of the function module.Fifthly,the business process and the realization principle of the relay protection statistical analysis system of the county power supply company are fully discussed.Lastly,the system is tested and analyzed.Through the research work of this paper,we can improve the data centralized management and unified business norms,and provide the basis for the integration of information resources,the implementation of the process and the overall supervision of the relay protection statistical analysis.And realize the automation of statistical analysis of relay protection,through the data analysis of the various levels of statements,to provide reference for the leadership decision-making.Finally,the reasonable use of enterprise internal resources,reduce the cost of enterprise operation,improve the efficiency of enterprises.