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This paper presents the experiences in enhancement of Energy Management System (EMS) real time model, development and implementation of an application and methodologies to validate the EMS model at Vermont Electric Power Company (VELCO), a ‘transmission only’ company in Vermont and a Local Control Center (LCC) for Independent System Operator in New England (ISO-NE).
Prediction of electric load is very important issue for modern day power system engineers and a very good day ahead prediction of electric load is required for efficient performance of various Energy Management System (EMS) functions such as unit commitment, economic dispatch, fuel scheduling, and unit maintenance. A fuzzy based approach for day ahead prediction of electric load using Mahalanobis...
Powerlink Queensland is currently in the advanced stage of implementing a CIM-based enterprise-wide network asset model maintenance system. This model allows a single common repository for the planned and operational network model for use by planning, operations, EMS and protection. Planners are able to enter future projects with multiple possible scenarios with the capability to move the projects...
For different computer technology and development practice during periods, information systems are often isolated with each other in power dispatching center. Shares of information resource have been proved to be difficult and expensive. The two typical data resources, online EMS data and offline data are analyzed. The technology of integration of the two data sources is researched and developed....
With analyzing related conceptions and contents of equipment maintenance support (EMS) workflow model, this paper develops graphical modeling tool, Workflow Model Graphic Editor, for workflow based on VC++. Models created by this tool not only can be executed on workflow engine by converting them to WPDL (Workflow Process Definition Language), but also can be exported as ".ex" files (simulate...
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