Výpočet zkratových poměrů v průmyslovém podniku pro různá zapojení
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Authors
Moravec, Petr
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
This master work resolves the computations of a short circuit ratio in a supply network of the high voltage in an industrial company. The one part of this work is a theoretical part in which is analyzed the problem of supplying of industrial companies and the theory of computing of a short circuit ratio. In the practical part it is shown the description of operating make of a supply network and the computations of maxima and minima of a short circuit ratio for several possible operating make of a supply network. In the final chapter is done a control of a safe temperature rise during a short.
Description
Import 11/07/2012
Subject(s)
Short-circuit, short-circuit current, short-circuit power, short-circuit impedances, substation, transformer, busbar, motor, generator, rector