Title :
The Simulation of Transformer Feeders Following Switching Operations
Author :
German, D.M. ; Davies, A.E.
Author_Institution :
U.W.I.S.T
Abstract :
Switching operations to energise or isolate a transformer feeder result in voltages and currents of complex waveshapes extending from the surge through to the steady-state period. A simulation of the system to allow the prediction of these voltages and currents is described, the transformer representation allowing for the interconnections of windings and core construction. Results from a digital computer program, based on the simulation, are presented for 3-limb, 5-limb and single-phase units.
Keywords :
Computational modeling; Earth; Equivalent circuits; Integrated circuit interconnections; Magnetic cores; Power transmission lines; Predictive models; Steady-state; Surges; Transformer cores;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1981.316829
