Damping of Low-Frequency Oscillations in a Power System, Based on Multiple-Model Optimal Control Strategy

Table 1

The synchronous generator parameters.

Parameters	Value (pu)
D	0.01
r s	0.0019
x ls	0.19
x d	1.8
x q	1.8
x lfd	0.1414
r fd	0.000929
x lkd	0.08125
r kdK	0.01334
x lkq1	0.8125
r kq1	0.00178
x lkq2	0.0939
r kq2	0.00841