Design And Implementation Of Power Line Drawing System

There are many disadvantage soft he existing combined traditional paperdrawing and electricaldrawing management systems,including difficulty of information sharing, unified drawing versions and high cost of information release, access,copy and storage. Meanwhile, as the updating speed of equipment is increasing more and more quickly,the drawing work is more and more complex,which leads to great work load.Therefore,the current drawingmanagement method is difficult to satisfy these curity and reliability requirement of powersystems.The powerline drawing system is an easy to use software system which can cover the responsibility of managing and maintaining powerlinedrawings.lt is a crucialpart of the transmission information system.It can provide phase and bardrawing automatic generation function for powerline operation,repair and maintenance. Based on an alyzing the system function demand,this paper design and realized a easy-to-use powerline drawing systems.The system demand is first analyzed by communicating with customers to understand their demand clearly.Then based on the demand analysis,exsiting equipment parameters are analyzed to establish system logic model, design the system model and generate design document.The design document includes detailed system design and database design.Finally,a system prototypeis developed according to the design document.The prototype is upgraded to final real product through evaluation and improvement. Moreover,during the design and realization of this system, The platform is the same with the company's original system to ensure compatibility of the new system and the current information system, which can protect the precious data fortune.The user test result sin dicate that,t he system is fully functional and has a good compatibility to fulfill the drawing task sof customers.lt is reliable and effective,and has met the design requirement.