Calculation of transients in a closed system G - D of alternating current.

Abstract

The graph-analytical and graphical methods for calculating transients in the G-D system of alternating current with feedback on the rotor voltage are given. Graphic method is clear and simple. During the construction, some curves are automatically obtained (for example, a dynamic resistance line), by the form of which one can judge the progress of dynamic modes even at the beginning of the calculation. The calculated and experimental start-up curves of the system are compared. The calculation results agree well with the experimental data. Ill. 4, bibl. 3