Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Rizky Kurniawan, F., Dyana Arjana, I., & Sari Hartati, R. (2020). ANALISIS KINERJA UNDER FREQUENCY RELAY PADA SUBSISTEM KELISTRIKAN BALI SAAT KONDISI ISLAND OPERATION. Jurnal SPEKTRUM, 7(4), 132-138. doi:10.24843/SPEKTRUM.2020.v07.i04.p17