Efficiency of the 3-phase system to provide energy under low frequency induction heating of CWRs
Author(s) -
B. Miedziński,
Marcin Habrych,
Z. Okraszewski,
Xin Wang,
Lj. Xu
Publication year - 2009
Publication title -
facta universitatis - series electronics and energetics
Language(s) - English
Resource type - Journals
eISSN - 2217-5997
pISSN - 0353-3670
DOI - 10.2298/fuee0902175m
Subject(s) - computation , phase (matter) , track (disk drive) , voltage , selection (genetic algorithm) , energy (signal processing) , induction heating , medium frequency , welding , materials science , control theory (sociology) , environmental science , computer science , electrical engineering , engineering , physics , mechanical engineering , mathematics , algorithm , control (management) , statistics , quantum mechanics , artificial intelligence , electromagnetic coil
In this paper the efficiency of heating of continuous welded r ails (CWRs) under track laying when 3-phase low frequency supplying system is applied has been carefully considered. On the basis of computations confirme d by the investigated results, for different heaters location as well as differen t voltage phase shifts, the con- clusions concerning proper selection of the structure of th e energy supplying systems are formulated.
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