Short Circuit Calculations — Infinite bus method

Short circuit current calculations infinite bus method
Infinite bus method
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Data required:

short circuit current and arc flash studies
  1. First, we study using the normal short circuit current given by infinite bus method.
  2. Then a second study is carried out by using depressed currents at 40% to 50% of the worst possible current to cater the prolonged trip time.

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AllumiaX Engineering

AllumiaX Engineering

Leaders in Industrial & Commercial Power Systems Engineering