standards / manuals / guidelines for small hydro development - AHEC
standards / manuals / guidelines for small hydro development - AHEC
standards / manuals / guidelines for small hydro development - AHEC
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Example :- Circuit Breaker Rating <strong>for</strong> <strong>hydro</strong> electric power system shown in fig. 3.5 isproposed to be determined.100MVA;11kV WATER WHEELGENERATOR WITH DAMPER WINDINGAND HIGH RESISTANCE GROUNDINGGGGEN. CIRCUIT BREAKER100MVA;11/132kVTRANSFORMERX = 12%A132kV BUSM60km 132kV DOUBLE CIRCUIT LINESBX 1 = 8%OPENEQUIVALENT SYSTEMX 1 = 0.03X 1 = 8%132kV BUSFig. 3.54-23