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A current-limiting circuit breaker (CLCB) can quickly interrupt circuit faults and limit the short-circuit current. Modeling of a CLCB is important for the calculation of short-circuit current and arc flash energy. Based on the analysis of the arc voltage waveforms of CLCBs, a new arc model is derived. The Schwarz arc model and arc length are used to represent the complicated voltages of CLCBs, and...
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