PID loops are a central component of modulating boiler control systems with applications ranging from basic steam header pressure control to cascading 3-element drum level control. A modern ...

Servo controllers commonly use traditional cascaded configurations in which a velocity loop is nested within a position loop. This configuration originated when current and velocity controllers were ...

The following paper was presented at this years Electric Power Industry Conference, Oct.15-16, hosted by University of Pittsburgh Swanson School of Engineering, the Energy GRID Institute and the ...