Skip to main content

Table 2 Comparison of net tie-line power flows in the original network and AED-based equivalent networks for 39 bus system

From: A network science-based k-means++ clustering method for power systems network equivalence

Case no.Tie-line combinationOriginal networkAED-based equivalent networks
Flow (MW)AED-based k-means algorithm (“AED-based k-means bus clustering method” section)AED-based k-means++ algorithm (Algorithm 3)
Flow (MW)% deviationFlow (MW)% deviation
Case 1TL25–26/TL17–1841.3041.500.4841.340.10
Case 2TL25–26/TL4–1435.7835.810.0935.750.09
Case 3TL25–26/TL6–1141.5040.502.4040.492.43
Case 4TL17–18/TL4–1410.6719.7384.9018.8576.66
Case 5TL17–18/TL6–1123.5840.5271.8232.7638.93
Case 6TL4–14/TL6–1132.8132.670.4332.770.12