Recloser system technology on middle voltage transmission of electric energy

Abstract

The Needed of Power Electricity in Indonesia always increase every year to year. The demand of development power electricity is needed to be balance with increasing of electric power plant, transmission and distribution line, and infrastructure capabilities, so that distribution of power electricity to consumer go in good manner. One problem that often in distribution and transmission of power electricity is occurred faults in transmission and distribution line system. Our research method is doing observation and interview in collect data, and handling electricity the faults in the fields. the faults occurred in work area of PT PLN (Persero) UP3 Tegal divided by internal and external faults. Internal fault is the occurred faults in equipment of supporting power electricity transmission system like electricity components, electricity equipment, electricity substations, and electricity poles. Meanwhile, external faults divided faults by tree, faults by nature, faults by third party, and faults by kite. The faults are handled by PLN using work procedure (SOP). The contribution of the results of this study to science in the field of energy transmission is an analysis technique to minimize faults of middle voltage transmission of electric energy.