Design And Implementation Of An Integrated Power And Line Loss Management System

Line loss refers to the loss of electric energy in the transmission process of the line,and it is an important index for evaluating the efficiency of power supply.At present,Chinese overall line loss rate is high,and line loss management is urgently needed to reduce the line loss rate.This research is the investigation and the research,analyzes the domestic and foreign line loss management design related content,understands the line loss management design related knowledge;Secondly is the summary analysis,at the same time the line loss management design research,also must consider the future social development need,to the line loss management system planning and design leaves the expansion margin.SSH framework technology is used to develop an integrated power and line loss management system.Oracle database is used for data storage.Through several stages of requirement analysis,system design,implementation and testing,the system realizes login,file management,gateway management,statistical line loss management,synchronous line loss management,electricity calculation and statistics,abnormal work order management,electricity and line loss monitoring and analysis,theoretical line loss inquiry,line loss report management.Design and implementation of other functions.This study draws lessons from the existing line loss system,and integrates the whole process of integrated power and line loss management.In the part of requirement analysis,the use case diagram is used to analyze the functional use cases of each module of the system.The detailed design of the system is given in the aspects of system design analysis,architecture design,detailed design of functional modules,database conceptual structure design and table structure design.In the implementation part,the development environment,the hierarchical structure and the flow chart of each module are introduced.Finally,the thesis has carried on the detailed test,and has written the related test case,has completed the related test work,has carried on the test summary.This thesis has studied the requirement analysis,design?development and test of integrated power and line loss management system.At present,the system has been put into use,and achieved good economic benefits,help the power company to reduce line loss,emancipate the management workforce,the system in the final test and commissioning stage,running well,to meet the on-line standards.