@thesis{thesis, author={Rahman Aqillah Nuranisa and Suwarno Suwarno and Widyastuti Christine}, title ={KAJIAN SISTEM KELISTRIKAN SUPLAI LISTRIK DARURAT DI GEDUNG JATSC (JAKARTA AIR TRAFFIC SERVICE CENTER) AIRNAV INDONESIA}, year={2020}, url={http://156.67.221.169/2289/}, abstract={Air transportation, especially those related to Air Traffic Controllers (ATC) must have good reliability especially in the electricity supply system for the equipment. JATSC building has main electricity supply, namely PLN and generator as backup power supply or Stand-By and UPS (Uninterruptable Power Supply) as continuous electricity supply or On-Line to maintain Technical equipment especially Non-Break or which cannot be extinguished at all. UPS available in the JATSC building has a capacity of 200 KVA of 2 units and a 1250 KVA generator set. The generator needs time to start taking full load so the UPS functions as a takeover of the electricity supply when the generator starts operating.} }