Tag Archives: controls

Grid dispatch requirements obsolete legacy controls

Control-system retrofits at gas-turbine-based powerplants nationwide are driven by myriad issues. At the top is obsolescence: Many of these plants were installed during the “big wave” from 2000 through 2004 and the lifecycle of digital systems is far shorter than that of the physical equipment. Plus, many West Coast facilities have to adapt to the new dispatch requirements of the ... Read More »