PUTRA, D. E.; SIAHAAN, A. STUDI PENERAPAN OVER LOAD SHEDDING (OLS) RELAY PADA SISI SEKUNDER TRANSFORMATOR DAYA 20 MVA PENYULANG ARIES 20 KV DI GARDU INDUK LAHAT. Jurnal Ampere, [S. l.], v. 2, n. 1, p. 1–11, 2017. DOI: 10.31851/ampere.v2i1.1205. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/ampere/article/view/1205. Acesso em: 2 may. 2024.