Research Article
A Machine Learning-Based Model for Stability Prediction of Decentralized Power Grid Linked with Renewable Energy Resources
Table 4
Performance of ML models on imbalanced dataset.
| Models | Accuracy (%) | Precision (%) | Recall (%) | -measure (%) | ROC (%) |
| ANN | 93.4 | 97.7 | 92 | 94.8 | 98.7 | Averaged perceptron | 81.5 | 84.6 | 87.5 | 86 | 88.9 | Bayes point machine | 81.3 | 83.2 | 89.2 | 86.1 | 88.7 | Decision forest | 89.8 | 91.9 | 92.4 | 92.2 | 95 | Decision jungle | 89.5 | 89.7 | 94.8 | 92.2 | 96 | GBDT | 94.1 | 95.2 | 95.8 | 95.5 | 98.8 | LightGBM | 94.6 | 94.6 | 97 | 95.8 | 98.9 | Locally deep SVM | 91.9 | 93.6 | 93.9 | 93.8 | 97.4 | LR | 81.5 | 84.4 | 87.7 | 86 | 89 | SVM | 80.9 | 84.3 | 86.6 | 85.5 | 88.5 | XGBoost | 94.7 | 94.9 | 96.9 | 95.9 | 98.9 |
|
|