Electromagnetic loads of synchronous machines in asynchronous modes (taking into consideration current distribution in the damping winding).

Autor: Boguslavskii, I., Rogachevskii, V.
Zdroj: Russian Electrical Engineering; Oct2012, Vol. 83 Issue 10, p544-550, 7p
Abstrakt: Methods of studies are based on solving a nonlinear system of equations of magnetically connected circuits. Determination of the currents in elements of damping windings of salient and nonsalient pole types of machines and series of linear transformations of MMF and flux density in a complex plane is carried out; MMF and flux density are represented in the form of complexes of symbolic method. Formulas for currents in elements of damping windings and complex amplitudes of currents are obtained. Practical examples are given. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index