PSERC Seminar, June 7, 2005 (
©2005 Paolo Piagi)
PP -
17
PS
ERC
P versus Frequency Droop
P
1
L
P
2
L
Utility
System
w
Dw
Dw
w
o
P
P
o1
P
o2
Exporting
to Grid
Importing
from Grid
w
imp
w
exp
Pmax