Design And Implementation Of Management Information System For Substation Maintenance Site

With the rapid development of information technology and the comprehensive popularization of Internet technology,information technology has taken root in every field of the information age,including agriculture,industry,government,scientific research institutions,hydropower,aerospace and other industries without exception do not rely on information technology.As the supply side of energy,electric power provides continuous power for the vigorous development of information technology,and the popularization of information technology injects new vitality into the power industry.Therefore,the power industry as a service industry involving the national economy and people's livelihood,its industry information construction has become particularly important.Power system is an important part of the power industry,is the basic livelihood project of our country,for the normal production of society and People's Daily life has a very important role.At the same time,the power system is the power source and nerve center of the global economy and society,is the main switch to maintain the production and life of mankind,if the current society without electricity,modern society and mankind will fall into a comprehensive paralysis.Therefore,the information construction,popularization and promotion of the power system is the most important thing to ensure the safety and stable operation of the whole power system.[2] as an important hub of the power transmission and distribution of power system in substation,is the key to connect the starting point of energy to the end of the intermediate links,it plays the role of the transformation and distribution of electricity,a substation secondary equipment is numerous,complicated equipment repair work,maintenance and repair work safety and maintenance quality is key to influence the operation of substation equipment,how the complex power system maintenance work through more effective means of control,has become one of the electric power company to solve the core problem.As a result,the substation maintenance on-site management combined with modern management information system,can maximum limit of substation maintenance field of information management,the greatest degree of help fully grasp the situation of the maintenance on-site production management,timely,accurate understanding of the equipment for on-site maintenance personnel operation information,assist maintenance personnel to make the right decisions.In this paper,under the condition of full research on the management information system,and combined with years of front-line work in the power industry,the design and implementation of the substation maintenance site management system.It also adopts the current international and domestic popular Internet framework technology and B/ s-based architecture platform,USES the Baas based cloud service support system to run in the background,and USES the very mature PC WEB development technology and Android App technology to realize the easy operation of multi-platform front-end business applications.In this paper,the system is divided into three main parts: cloud service back-end system,Web front-end subsystem and App terminal subsystem.After cloud service terminal system is the core business system implementation,system USES based on BAAS cloud services framework architecture,cloud service terminal system all functions are based on the cloud service terminal system provides the function of the after service support and the background,let the back-end business processing and Web front end and terminal APP show separation,ensure the high performance of the entire system,high concurrency,continuous and stable operation.Web front-end subsystem and App terminal subsystem mainly to complete the whole system of the background management and site personnel at the scene of the actual operation,among them,the Web front-end subsystem using JAVA language development,and using the EasyUI as the front-end development framework,the main features include: user login,user management,equipment maintenance management,equipment maintenance task sheet management functions;The App terminal subsystem is developed using the original full-section Android App,mainly realizing functions such as user login,access to maintenance task list,execution process management of maintenance task and maintenance report last time.This substation maintenance site management information system can help on-site maintenance personnel to timely and accurately understand the equipment operation maintenance information,assist maintenance personnel to make correct decisions,to ensure the normal,stable,safe and reliable operation of equipment.