| The electric power industry is the most important basis for the energy industry inthe development of our national economy, the people’s livelihood, basic industries, thedevelopment priorities of the world economic development strategy, and the firstrudimentary industries of the national economy. Played an important role in promotingnational economic development and social progress as a kind of advanced productiveforces and the basic industry, power industry has a very close relationship with thesocio-economic and social development, it is not only strategic issues related to nationaleconomic security, and is closely related with people’s daily life and social stability.The Yuechi the rapid economic progress of the region to bring enormous pressureto run the management and production operations will be the Yuechi grid scheduling,also will greatly the the Yuechi grid construction and development. In this situation, asthe grid security, stability and economic operation, technical support and protection,scheduling automation systems and management level must also be with the times. TheYuechi grid scheduling automation system as the hub of the entire the Yuechi gridscheduling run, With the continuous expansion of the scale of the grid and power quality,optimize the running and other requirements continue to increase, and the period ofsafety, reliability, advanced must be addressed problems. To cope with the automationsystem of urban and rural power grid construction, and to meet the needs of power usersin Yuechi grid power dispatches automation system for the new advance. The existingsystem has not met Yuechi grid demand.Up the subject in depth Yuechi regional power dispatch automation system needsanalysis design master function module in the system, I focus on participation in theDesign and Implementation of SCADA subsystem detailed content including dataacquisition and processing module design, the design of the human-machine interfacemodule, SCADA/GIS/DAS implementation of an integrated and WEB subsystemdesign and implementation. Asynchronous refresh mechanism WEB subsystem WEBpage using AJAX technology, each request for data transfers only need to refresh thedata, rather than the entire page, greatly reducing the burden on the WEB server, reducing network traffic, and can achieve WEB page refresh flicker, a feature of this isthe new system. The completion of the new power dispatch automation system will playa more prominent role in the development of As Yuechi region, and further improveYuechi regional power supply capacity and reliability. Using the scheduling dataintegration technology, effective integration and comprehensive utilization of the powersystem steady state, dynamic and transient operation, the normal operation of the powersystem monitoring and optimization, early warning and Dynamic Control andPrevention, intelligent identification of the accident, after the accident failureanalysisprocessing and system recovery under a state of emergency coordination control,scheduling and running and management of intelligent grid scheduling visualizationadvanced application functionality, and the mix of the restoration of normal runningoperation guidance and state control of the accident, including the electricity marketoperator,power quality, including the optimization of the grid adjustment andcoordination. |
