Research On Substation Automation System Software Of 35kV

This article expounds ripening software engineering method, modularity and object-oriented program design methods are coupled together, with lamination analysis design method and MultiThreads technique, exploit transformer station supervisory control system software.Virtue and defect of modularity and object-oriented program design methods in the design of real-time system are analyzed; necessity and possibility of two methods binding are discussed in this article. Through lamination analysis design method, all the system function modules can be gained. At last in the Windows NT /Windows 2000 system platform, with Microsoft SQL Server 7, a object-oriented, fast and visual exploitation tool, DELPHI 5.0, with Microsoft EXCEL 2000 tool and VBA language, real-time database, data server, data supervise, these system function modules design method is mostly on a foundation of object-oriented technique. Practice has been demonstrated, this development fashion is not only reasonable, but also efficient, development cost declines, and software performance satisfies requirement of transformer station supervisory control system business and performance.This article based on Ma Ke Tang transformer station offstage supervisory control system item research work is finished. This item has been finished and this system has been applied in Ma Ke Tang transformer station.