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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1774

Title: Switching overvoltages in line-transformer and cable-transformer cascades
Authors: Indulkar, C S
Thomas, M S
Bijwe, P R
Keywords: transient voltages
line-transforme
cable-transformer cascades
peak overvoltages
Issue Date: 1992
Citation: Circuits and Systems, 1, 241 - 244p.
Abstract: Overvoltages in a transformer can be generated by switching events either at the terminals of the transformer or in the connected power system. The objective of the study is to formulate a method of calculating the distribution of transient voltages at different points of line-transformer and cable-transformer cascades. A detailed three-phase mathematical model of the line, cable and transformer is used. The overvoltages for a variety of transformer connections are obtained, and it is established that the presence of a line or cable at the transformer terminals reduces the peak overvoltages
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1774
Appears in Collections:Electrical Engineering

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