Brzdění asynchronních elektromotorů stejnosměrným proudem
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Kadlec, Václav
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
Bachelor´s thesis put mind to braking non-synchronous engine with direct current in light of theoretical elaboration and admeasurement for check on theoretical´s expectations. This braking has thanks to feed alternate machine with direct current his specific properties, that are in this work described in more detail in theroretical analysis, that consists in explanation individual parts needed to valid direct braking. Emphasis in this work is appreciably place on elaboration laboratory admeasurement for given connection during braking with direct current and on analysis of measured and calculated values.
Description
Import 11/07/2012
Subject(s)
Scheme for braking, winding connection, equivalent current, actuating current, substitute scheme, relative speed, braking moment, torque characteristics