The Developing On The Problem Bank System Of The Training And Examinations For Dispatchers

The problem bank system of the training and examinations for the electric power network dispatchers bases on power system theory. According as the fact of Northeast electric power and operation experiences we devise the practicality system.Along with development of the electric power network and the renewal of diapatching mode ,the range and content of the electric power network dispatchers are enlarged continuously too.It is very important how to improve quality and efficiency of work.This problem bank system gives dispatcher ways of daily training and study.It carries out scientific and canonical training.It increase the diaspatcher's diathesis and technique. The system has practicability and dependability.And it has already passed the appraisal of the Northeast Grid Ltd.Now it is used very well.It consumedly increased the quality and efficiency of the dispatchers' training.It receives reputably.With the feature of its searching rapidly, standard setting questions, convenience of grading examination papers, reliability, big memories, well keeping secrets, long lifespan, small volume, the system will continuously speed up the process which will make the training of person on duty of the electrified wire netting more intelligent, information and standard. Combining practice this thesis discusses the analysis of demand,the principle of the system devise and the all process of the system devise.This devise of system is reasonable.The function is perfect.The interface of users is friendly. This bank system includes six kinds of functional modules,such as training and examination,making papers,management of result, management of system bank,typical project, maintenance of system. The system can neatly make paper,select questions and analyze papers in allusion to the fact of the electric power network.The development of this system makes use of OOP.It is a network problem bank system.This development uses VB language to make front-end program and SQL Server is base-end database. It is...