Plant Protection Equipment and Integrated Systems

In this unit, trainees will learn what logic diagrams are and how they are used to represent the functions carried out by plant protection equipment. Common types of logic gates are identified and described, and interlock logic is examined. The unit also describes how logic diagrams can be used to represent conditions that cause boiler trips, turbine trips and generator trips, and it explains how the protection systems for boilers, turbines and generators are interrelated.



Duration: 2 hours