Circulating current computation and transposition design for large current winding of transformer with multi-section strategy and hybrid optimal method

This paper presents a novel method to optimize the transposition design for large current winding of power transformer. The multi-section quasiaxisymmetrical scheme is used for the magnetic field-electric circuit coupled analysis and circulating current calculation. The improved genetic algorithm co...

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Veröffentlicht in:	IEEE transactions on magnetics 2000-07, Vol.36 (4), p.1014-1017
Hauptverfasser:	Xie Dexin, Yan Xiuke, Yao Yingying, Bai Baodong, Takahashi, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithm design and analysis Applied sciences Circulating Coils Conductors Coupling circuits Design engineering Design optimization Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronics Exact sciences and technology Genetic algorithms Inductors and coils wiring Magnetic analysis Magnetic circuits Magnetic fields Magnetism Mathematical analysis Optimization Power transformers Searching Strategy Transformers Winding
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Beschreibung
Zusammenfassung:	This paper presents a novel method to optimize the transposition design for large current winding of power transformer. The multi-section quasiaxisymmetrical scheme is used for the magnetic field-electric circuit coupled analysis and circulating current calculation. The improved genetic algorithm combined with complex strategy is adopted to search the optimal design. The satisfactory results are obtained with the method.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/20.877613