Research Article
Dynamic Equivalent Modeling of Wind Farm Based on Dominant Variable Hierarchical Clustering Algorithm
Table 3
Results of principal component analysis.
| | Components | Variances (%) | Total (%) |
| | S | 82.918 | 82.918 | | Tm | 11.413 | 94.331 | | Tt | 3.224 | 97.555 | | Te | 2.309 | 99.864 | | Iqs | 0.130 | 99.994 | | Idr | 0.006 | 100 | | Iqr | 3.281 × 10−6 | 100 | | Udr | 3.332 × 10−8 | 100 | | Uqr | 1.309 × 10−24 | 100 | | Ed | 1.008 × 10−25 | 100 | | Eq | 2.131 × 10−26 | 100 |
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