EMTP/MODELS를 이용한 차단기 모델링

In this paper, a model of circuit breaker for simulation of switching transient such as reignition and voltage escalation was developed. The model includes arc resistance, rate of rise of dielectric sterength, chopping current and quenching capability of currents. The modeling and simulation of circuit breaker are conducted using Electro Magnetic Transient Program (EMTP)/ ATPDraw.