Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
INFLUENCE OF COUPLING BETWEEN THE CABLE'S CONDUCTORS ON THE OPERATION MODE OF ELECTRIC NETWORKS
Abstract:
A mathematical model of the distribution of stresses in the cable conductor with the account of electrical and magnetic connections between them. Using this model studied distortion in three phase system arising from the presence of such linkages. Studies have shown a significant degree of influence of mutual electroplating and magnetic coupling between the conductors of the cable on the symmetry of the three-phase voltage system, transmitted over the cable. When powered by the symmetrical load of symmetrical source of this means three-phase cable system as a whole loses its symmetry. Based on this conclusion that the calculation of three-phase power supply systems using armored cables keeping mutual connections between the conductors of the cable is necessary.
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References
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