Protection of power transformers against geomagnetically induced currents
The article examines the problem of saturation and failure of power transformers under geomagnetically induced currents and currents of the E3 component of high-altitude nuclear explosions. It also describes a special protective relay reacting on DC component in the transformer neutral curr...
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| Format: | Article |
| Language: | English |
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Faculty of Technical Sciences in Cacak
2011-01-01
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| Series: | Serbian Journal of Electrical Engineering |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-4869/2011/1451-48691103333G.pdf |