Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
COMPARATIVE ANALYSIS OF BUILDING THE CRANE MAINS WITH FREQUENCY VOLTAGE INDUCTION DRIVE
Abstract:
To improve the efficiency of power systems cranes presents a comparative analysis of the power supply system of cranes on AC and DC when upgrading from a VFD. Location input rectifier VFD system determines the kind of bus power. The advantages of the "transparent" by the inverter sraneniyu with 4q-S converter and features "transparent" converter in recovery mode. Recommendations to improve the electromagnetic compatibility provided by power supply systems.
Authors:
Keywords
DOI
10.15276/etks.15.91.2014.82
References
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