April 2014
Intermediate to advanced
328 pages
9h 45m
English
In this section, the effect of excitation system on the small-signal stability performance of the SMIB system is examined in frequency domain [3]. For simplicity, let us assume that the exciter is simply a high constant gain KA, i.e., TA = 0.
Now from Equation (4.70), TAΔEfd = − ΔEfd − KAK5Δδ − KAK6Δ
+ KAΔVref with TA = 0 and ΔVref = 0 gives
(4.76)
(4.77)
Again, from the ...