POWER SUPPLY SYSTEM OFAUXILIARY MACHINES OF ELECTRIC LOCOMOTIVES WITH BALANCING OF THREE-PHASE VOLTAGE
Abstract
The article critically evaluates the current system of splitting a single-phase alternating current into a three-phase current, applied on Russian freight electric locomotives of alternating current to power auxiliary circuits. The drawbacks of this system are shown, particularly it was found that the low quality of supply is a major reason for the high number of failures of auxiliary machines and methods used to solve existing problems are not characterized by high efficiency and ease of implementation. The variant is offered, which allows significantly reducing the number of failures using to static phase splitter.
About the Authors
V. V. LitovchenkoRussian Federation
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
A. Yu. Malyutin
Russian Federation
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
References
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Review
For citations:
Litovchenko V.V., Malyutin A.Yu. POWER SUPPLY SYSTEM OFAUXILIARY MACHINES OF ELECTRIC LOCOMOTIVES WITH BALANCING OF THREE-PHASE VOLTAGE. World of Transport and Transportation. 2015;13(4):94-99.
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