A new three-phase low THD power supply with high-frequency isolation and 60V/200A regulated DC output

Autor:	N. Barbi, F. J. M. de Seixas
Rok vydání:	2002
Předmět:	Total harmonic distortion Engineering Switched-mode power supply business.industry Electrical engineering Power factor AC power Converters law.invention Three-phase law business Transformer Pulse-width modulation
Zdroj:	2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230).
DOI:	10.1109/pesc.2001.954352
Popis:	This work proposes a new isolated high power factor 12 kW power supply based on an 18-pulse transformer arrangement. Three full-bridge converters are used for isolation and to balance the DC-link currents, without current sensing or a current controller. The topology provides a regulated DC output with a very simple control strategy. Simulation and experimental results are presented in this paper.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8393f16ecdee145eddb4ba575c722122 https://doi.org/10.1109/pesc.2001.954352 Zobrazit plný text záznamu