rel="nofollow" href="#fb3_img_img_bcfe996f-280c-5550-8533-a96723721d69.png" alt="images"/> (rad)
1
|
1.0934
|
1.0965
|
1.0960
|
0.1819
|
0.1820
|
2
|
1.0252
|
1.0220
|
1.0222
|
0.1122
|
0.1128
|
3
|
—
|
0.9531
|
0.9540
|
0.0320
|
0.0334
|
4
|
—
|
0.9174
|
0.9175
|
0.0000
|
0.0000
|
TABLE 2.3 Power injections: measured, true and estimated values.
Bus no.
|
|
|
|
|
|
|
(MW p.u.)
|
(MVAr p.u.)
|
1
|
2.6093
|
2.6000
|
2.5940
|
2.9597
|
2.9743
|
2.9578
|
3
|
−0.4634
|
−0.5000
|
−0.4819
|
−0.2606
|
−0.2800
|
−0.2674
|
TABLE 2.4 Power flows: measured, true and estimated values.
Line no.
|
|
|
|
|
|
|
(MW p.u.)
|
(MVAr p.u.)
|
1–4
|
1.8120
|
1.8198
|
1.8200
|
—
|
—
|
—
|
3–2
|
−0.7615
|
−0.7802
|
−0.7740
|
—
|
—
|
—
|
3–4
|
0.2650
|
0.2802
|
0.2921
|
0.3448
|
0.3447
|
0.3524
|
TABLE 2.5 State‐variable updates and convergency summary.
State variable
|
Iterations
|
0
|
1
|
2
|
3
|
4
|
θ
1
|
0.0000
|
0.1824
|
0.1821
|
0.1820
|
0.1820
|
θ
2
|
0.0000
|
0.1056
|
0.1130
|
0.1128
|
0.1128
|
θ
3
|
0.0000
|
0.0287
|
0.0336
|
0.0334
|
0.0334
|
v
1
|
1.0000
|
1.1003
|
1.0959
|
1.0960
|
1.0960
|
v
2
|
1.0000
|
1.0183
|
1.0221
|
1.0222
|
1.0222
|
v
3
|
1.0000
|
0.9363
|
0.9538
|
0.9540
|
0.9540
|
v
4
|
1.0000
|
0.8895
|
0.9174
|
0.9175
|
0.9175
|
|