Research And Implementation Of The Five Anti-billing Centralized Control System Based On B / S Architecture

Substation staffs have been concerning about the problem that how to createswitching sequences by computer. With the generalization of concentrated controlcenter and nobody keeping watch substation, the existing computer wufangswitching sequences system aiming at single substation can't meet with the runmode of concentrated control substation. Based on the analysis of the research resultof computer wufang switching sequences system in and aboard, the paper develops aconcentrated control wufang switching sequences system based on B/S structure,which makes use of the popular J2EE technology nowadays. The browser of clientcan create switching sequences directly via accessing server. Based on therequirement analysis of the system, the article designs the general structure and themain function module firstly. Then the particular design and realization of the systemare discussed. First of all, the object-oriented technology is used for the design of themain connection module. And the relation database is adopted to record powersystem knowledge in the system. Then the flow of creating switching sequences isdesigned. To improve the efficiency of accessing database, database connection pooland memory process technology are used in the system. Then the device space objectand network topology analysis module are particularly designed. Finally, the articlegives a example of creating switching sequences by using this system. Testing andrunning result have proved that the system has reached expectant request in use.