(GE-LSTG) PWR EH Turbine Control Concepts
Course Overview
This Learning-Doc describes the
basic laws of steam turbine controls and the relative importance of valve
positioning. Detailed discussions on
speed control off line, speed load control while on-line, load limiters
and positioning the turbine steam inlet
valves. Topics will include operator
interaction with the control system and unit reaction to grid conditions and
how responses may be limited. All
related alarms and alarm responses are included in this discussion.