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1. 1. Dimensionering av reservkraftsaggregat för kopplings- och transformatorstationer

   University essay from KTH/Elektriska energisystem

   Author : Hands Hedlund; [2009]
   Keywords : ;

   Abstract : Questions raised on the basis of this work are, witch loads are there at the stations, how big are the loads, are there nonlinear loads, are there motor loads with high starting currents, how do the rectifiers interact with batteries? The diesel unit starts about 10 minutes after a regional or national interference in a transformer station. The station’s DC power system is then fed during that time from batteries. READ MORE