ANALYSIS OF ELECTRICAL DISTRIBUTION SYSTEMS JAVA-BALI 500 KV BASED ON STEADY STATE STABILITY LIMIT USING RADIAL EQUIVALENT INDEPENDENT (REI) DIMO

Abstract

The need for power is increasing. Plant construction also increased. Electrical power distribution system needs to be improved to obtain maximum service. Steady state stability is a major concern in the operation of the power system, especially at peak load conditions. This paper analyzes on the stability of the steady state in power distribution. Radial Equivalent Independent Approach method (REI) Dimo used in this paper to reduce transmission nets into a bus load of equivalence. From the bus load can be calculated indices equivalent steady state stability for each loading condition. Through this method, can facilitate determining the stability limit is still safe for the stability of the steady state in the Java-Bali electricity system of 500 kV.