Title :
Fabrication of a Insulating Type Transmission-Line Transformer for High Frequency Inverter for Discharge Lamp
Author :
Miyazaki, T. ; Kikuchi, A. ; Sato, T. ; Yamasawa, K. ; Miura, Y.
Author_Institution :
Shinshu Univ., Nagano
Abstract :
In this study, a novel insulating type transmission-line transformer for electronic ballast has been fabricated and evaluated, which consists of a primary winding, a secondary quarter wavelength distributed constant circuit, an Mn-Zn ferrite core with a closed magnetic circuit, and a Ni-Zn ferrite plate for a bypass magnetic circuit.
Keywords :
discharge lamps; high-frequency transformers; high-frequency transmission lines; invertors; manganese compounds; nickel compounds; transformer magnetic circuits; transformer windings; zinc compounds; Mn-Zn ferrite core; MnZnFe2O3; Ni-Zn ferrite plate; NiZnFe2O3; bypass magnetic circuit; discharge lamp; electronic ballast; high frequency inverter; insulating type transmission-line transformer; primary winding; secondary quarter wavelength distributed constant circuit; Electronic ballasts; Fabrication; Ferrites; Frequency; Inverters; Lamps; Magnetic circuits; Power transformer insulation; Transformer cores; Transmission lines;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375792
