DocumentCode :
2530227
Title :
Design and Construction of a Three-Phase Transformer for a 1 kW Multi-level Converter
Author :
Mondragón-Escamilla, Nancy ; Villarruel-Parra, Alejandro ; Araujo-Vargas, Ismael ; Sánchez-García, Juan Carlos
Author_Institution :
Sch. of Mech. & Electr. Eng., Nat. Polytech. Inst. of Mexico, Mexico City, Mexico
fYear :
2009
fDate :
26-28 Feb. 2009
Firstpage :
74
Lastpage :
78
Abstract :
This paper describes the techniques used to design a three-phase transformer which is a fundamental component of a 1 kW multi-level inverter. The transformer interconnects the outputs of two 6-pulse inverters to produce 12-pulse voltage waveforms at the output. The transformer transfers half of the throughput power to the inverter output. The design and construction of a 500 VA three-phase transformer for a 1 kW inverter is presented in this paper together with the practical issues and considerations to build a transformer prototype.
Keywords :
invertors; power convertors; transformers; multilevel converter; power 1 kW; six-pulse inverter; three-phase transformer; voltage waveform; Capacitors; Phase transformers; Power generation; Power harmonic filters; Prototypes; Pulse width modulation inverters; Switching converters; Throughput; Transformer cores; Transportation; Inverter; Multi-level; Multi-pulse; Three-phase transformer;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical, Communications, and Computers, 2009. CONIELECOMP 2009. International Conference on
Conference_Location :
Cholula, Puebla
Print_ISBN :
978-0-7695-3587-6
Electronic_ISBN :
978-0-7695-3587-6
Type :
conf
DOI :
10.1109/CONIELECOMP.2009.23
Filename :
5163893
Link To Document :
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