Table 5 Optimal results of the uncertainty radius with respect to different uncertainty budgets in scenario 2.

From: An information gap decision theory and improved gradient-based optimizer for robust optimization of renewable energy systems in distribution network

σ

0.05

0.10

0.15

0.20

0.25

0.30

αRES

0.2295

0.1893

0.1385

0.0860

0.0397

0.0054

ΒLoad

0.0761

0.0834

0.0924

0.1033

0.1169

0.1267