AncillaryServices.KirschenChapter5Slides.LTEdits.pdf

Example: Pre- and post-contingency balance
Pre-contingency:
Post-contingency:
136 MW
26 MVAr
145 MW
40 MVAr
68 MW
65 MW
A
13 MVAr
0.6 MVAr B
1.0 p.u.
68 MW
13 MVAr
65 MW
1.0 p.u.
0.6 MVAr
A B
1.0 p.u.
Figure 5.8
145 MW
130 MW
1.0 p.u.
40 MVAr 67 MVAr
1.2 MVAr
130 MW
0 MVAr
© Daniel Kirschen & Leigh Tesfatsion 2011 42
0 MW
0 MW
67 MVAr
130 MW
0 MVAr