Studi Skema Proteksi Adaptive Over Current Pada Jaringan Distribusi Dengan Pembangkit Tersebar Menggunakan Genetic Algorithm

Abstract

Increasing of renewable energy such as solar energy, wind turbine and hydropower will be clean energy and able to contribute electrical power. Generally power plant used energy from coal, crude oli and gas as a main energy to generate electrical power. The power plant have a problem with distribution system, because generating and load center is faraway. To build a distribution system needed a lot of money and not efective way. Consequently needed a distributed generator that location is close with the center load. Because of distributed generator at distribution system, the load flow in distribution system change automaticly and affected protection coordination. Threfore, necessary adaptive system to overcome the problem. Adaptive system expected able to discovery of distributed generator connect to network or not. Discovering the distributed generator to network setting coordination protection will automaticly change and setting relay hoped suitable.