Research And Implementation Of Concentrated Recording System Based On Scheduling Switch Platform

Electric power dispatching networks is the national power system, it is very essential for commanding safe and schedule automatically and it is also important to guarantee other aspect of the electronic system such as the safe, economic, stability and reliability in all processes of power dispatching including generate electricity, power transmission, Electricity transformation, power distribution, and power using. The ultimate aims of the power dispatching system are realizing the nationwide various power system authority network connections and can be schedule resources and share information.In order to schedule and share real-time information, and Facilitates maintenance, recording system is indispensable, the destination of the system"concentrated recording system"developed in this paper qualified for this job."Concentrated recording system"based on simulation and digital IP address compared with the traditional recording system, beside it also has functions of web query form other host and file copying.In the platform of Windows 2003 server, on the basis of SQL Server 2000 database and MySQL database, the requirements analysis, the overall design, the detailed design and software testing of"concentrated recording system"have been done in this paper.The technical problems in this paper are mainly the following two: first, the synchronization between the main device and prepare equipment; second, the communications of them; third, work switching of them and last equipment fault and alarm problem.Overall, the concentrated recording system functions have two parts, one is the use of the silent coral scheduling machine to monitor function registered to scheduling on telephone recording, and generate recording documents, and the other is disk management and information retransmission. If there is any change of the system the information can transmit the information to"Concentrated recording system"via the net. And the using of the main and prepare devices enhanced the robustness of the system, overall, the implementation of"Concentrated recording system"has practical significance and could be widely used in the power dispatching...