Title :
Measurement of rotor displacement angle
Author_Institution :
Ebasco International Corporation, New York, N. Y.
Abstract :
THE ROTOR DISPLACEMENT ANGLE plays an important role in the operation of a synchronous machine, because the power output and stability of the machine depends on it. This angle may be determined by calculation or measurement. The known methods of the direct measurement are applicable only during tests on synchronous machines. A new method for the measurement of the rotor displacement angle under normal operation of the synchronous machine is discussed in this article.
Keywords :
Coils; Displacement measurement; Equations; Rotors; Shafts; Synchronous machines; Torque;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1958.6445443
