ROBINSON SINAGA; SITI ANISAH; DIAN YULIS WULANDARI. Analysis of Load Imbalance in 20 kV/400 V Distribution Transformers at PT PLN (Persero) Siantar Kota ULP Operational Area Robinson Sinaga, Siti Anisah, Dian Yulis Wulandari . International Conference Epicentrum of Economic Global Framework, [S. l.], p. 1485–1494, 2026. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1736. Acesso em: 23 sep. 2026.