DESIGN OF A TELEMETERING SYSTEM FOR THE SPEED OF A HYDRO ELECTRIC GENERATOR DRIVEN BY A KAPLAN TURBINE

Abstract

This dissertation d.als with the theo icsl and practical aspects of the work involved In the davnx r+p ~+ nt of ins tta..ntsttn aystaes for the precise eeasuraeent of alar speed 4 h spad1e1 aephasis on the tolseetuing •f anular speed of a Kaplan turbine, o angular *peed transducers of the viii at e reluctance type having different forms of actuators an capable of dsv4opin quasi digi l outputs, have 'boon designed and fabricate 0 mer pr.dicting their behaviour analytically ase hove been verified o perforsanc. characteristics obtained actual testing of the transducers. In particular inferences regarding their suitabilityfor use with both analog and digital systems of indication and t+ l to r ng s t e of the frequency hula t type have been wad.,