INSPEKSI PEMUTUS TENAGA (PMT) PADA TRANSFORMATOR DAYA DI GARDU INDUK KERAMASAN

Inspection of electrical equipment is a series of actions or activities to maintain the conditions of the process and ensure that the equipment can function properly so as to prevent the occurrence of disorders that cause damage. One of the main equipment at the substation is located circuit breaker. The inspections were carried out is the measurement of insulation resistance, contact prisoners measurement and testing simultaneity. Writer wanted to know how big the resistance value in the can in the insulation resistance testing, contact prisoners, and simultaneity circuit breaker. Based on the results of the discussion inspection circuit breaker on the power transformer in the substation Keramasan PT. PLN (Persero) Palembang, the resistance value obtained from the measurement results of the contact prisoners, insulation resistance, and simultaneity are still in reasonable condition, because it does not exceed the permissible values, namely R