The Gas Turbine as a Prime Mover for Standby Power Applications

Abstract

In this presentation we address the special features and advantages of the gas turbine, and the single shaft turbine in particular, as a driver for standby generating sets. A few words about the expression "Gas Turbine." Many think that a gas turbine, as the expression implies, solely burns gaseous fuels. This is not correct. It is true that gaseous fuels of different qualities are excellent for a gas turbine; however, the machine runs equally well on liquid fuel. The KDP turbines and most other makes may even be equipped with dual fuel systems, making it possible to change from liquid fuel to gas and back while the turbine is in full operation. Gas turbines on standby duty in most cases operate on liquid fuel, either a light diesel fuel or kerosine.