GWF communicates predicted hourly MW delivery capability for its six Peaking Combustion Turbines several days into the future. In addition to any known derivations, GWF includes impacts of forecast local temperature, relative humidity, atmospheric pressure, grid congestion, and turbine-specific performance ...
Year: 2003
The California ISO has many production and historic data systems, including the PI System. Each system has been designed to perform specific functions. The challenge for Real-Time Grid Operations is to collect data from each of the production systems, perform ...
Year: 2003
Presentation from CA ISO on their use of PI-ACE to evaluate and improve their power regulation. Includes examples from CA ISO's calculations of how well the power output adjusts to fluctuations in the system load, as well as tips for ...
Year: 2003
With PI already in place at the plants, George leveraged this architecture to use PI for bi-directional communication between PJM and the plants. One of the most interesting aspects of this approach is the health display that George developed to ...
Year: 2002
ComEd/Exelon has been working with PowerWorld Corp. for about two years to integrate PI into PowerWorld and to create new displays utilizing the capability. The result is a special version of the PowerWorld software called PowerWorld Retriever. The first Retriever ...
Year: 2002