Kontrola vypínacích charakteristik digitální ochrany

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Moravec, Petr

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Vysoká škola báňská - Technická univerzita Ostrava

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Abstract

In this bachelor work I was concerned about the control of cut off characteristics of a digital protection. I did a theoretical analyse of protections and thein settings. The description of terminal SPAC 315 C and the protection modul SPCJ 4D29. Next I checked the cut off characteristics of a digital protection and results confronted in graps, the measured results with calculated values from the manufacturer.

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Import 29/09/2010

Subject(s)

the digital protection of a wiring, the short, the current overload, the cut off characteristic, cut off time, the impulse value of the current

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