Page 300 - Handbook of Electrical Engineering
P. 300

286    HANDBOOK OF ELECTRICAL ENGINEERING

































              Figure 11.8  Short-circuit current waveform of a series connected R-L circuit that is fed by a sinusoidal voltage.
              The X-to-R ratio of the circuit is 25 pu. The responses are for three values of the switching angle θ.
































              Figure 11.9  Short-circuit current waveform of a series connected R-L circuit that is fed by a sinusoidal voltage.
              The X-to-R ratio of the circuit is 0.5 pu. The responses are for three values of the switching angle θ.
   295   296   297   298   299   300   301   302   303   304   305