Fuji Electric BW100EAG - Step 3 Creating an impedance map; Step 4 Unifying impedance; Step 5 Calculating effective values for symmetrical short-circuit current

101
Chapter 6
CONTENTS
Short-circuit current
calculation
6-1 Calculating short-circuit current
6-1-1 Calculation objective ..................................................................................................102
6-1-2 Calculation formula .....................................................................................................102
6-1-3 Calculating short-circuit current for three-phase circuits ............................................102
6-1-4 Impedance examples .................................................................................................104