M. OCHIAI, H. MATSUO, "An AC/DC Converter With High Power Factor", IEEE Transactions on Industrial Electronics, Vol. 50, No. 2, April 2003, pp. 356-361.

M. OCHIAI, H. MATSUO, "An AC/DC Converter With High Power Factor", IEEE Transactions on Industrial Electronics, Vol. 50, No. 2, April 2003, pp. 356-361. Copyright - [Précédente] [Première page] [Suivante] - Home

Article : [ART414]

Titre : M. OCHIAI, H. MATSUO, An AC/DC Converter With High Power Factor, IEEE Transactions on Industrial Electronics, Vol. 50, No. 2, April 2003, pp. 356-361.

Cité dans :[REVUE412] IEEE Transactions on Industrial Electronics, Volume 50, Issue 2, April 2003.

Auteur : Masashi Ochiai
Auteur : Hirofumi Matsuo - Fellow IEEE

Source : IEEE Transactions on Industrial Electronics
Pages : 356 - 361
Volume : 50
Issue : 2
Date : April 2003

Stockage : Thierry LEQUEU.
Lien : private/Ochiai1.pdf - 6 pages, 488 Ko.

Vers : Bibliographie

Abstract :
The television receiver often employs a capac-itor-
input-type rectifier. In this case, it is regulated as a class D
piece of equipment. This paper presents a novel ringing-choke-converter-
type switching regulator, which functions as an active
filter. The proposed circuit features a simple circuit configuration
and cost effectiveness. It achieves a high power factor of about
0.95 and reduces current harmonics (third, fifth, and seventh)
in the ac input current to less than 40% of the limit value for
class D. The voltage across the input smoothing capacitor does
not show large variations and the components in the conventional
ringing-choke converter can be used unmodified. Ripple content
of the dc output voltage shows a slight increase and is the subject
for future research.

Index-Terms : Active filter, mains harmonic currents, ringing-choke converter, television receivers.

Bibliographie

REFERENCES : 8
[1] “1998 measurement of harmonic distortions in electric power systems,” Fed. Elect. Power Companies, Tokyo, Japan, Mar. 1999.
[2] “1997 report on faults by equipment type,” Fed. Elect. Power Compa-nies, Tokyo, Japan, Mar. 1999.
[3] “Guidelines for measures to suppress harmonic current in electric appliances and general-purpose equipment,” Agency of Natural Resources and Energy, Ministry Int. Trade and Industry, Tokyo, Japan, 1997.
[4] “Study of harmonic current in input current to electronic ballasts for illumination,” Committee for Research and Study of Harmonic Current in Input Current to Electronic Ballasts for Illumination, Illum. Eng. Inst. Japan, Tokyo, Japan, May 1999.
[5] O. Masashi and M. Hirofumi, “Ringing choke converter with the function as an active filter,” Inst. Electron., Inform. Commun. Eng. Jpn., Tokyo, Japan, Rep. EE98-8, vol. 98, June 1998.
[6] , “High Power Factor Ringing Choke Converter,” Inst. Electron., Inform. Commun. Eng. Jpn., Tokyo, Japan, Rep. EE99-24, vol. 99, Sept. 1999.
[7] H. Matsuo and K. Harada, “Dynamic characteristics of DC-DC power converter of TRC system,” Trans. Inst. Electron., Inform. Commun. Eng. Jpn., vol. 93-C, no. 6, pp. 123–130, June 1973.
[8] M. Ochiai and H. Matsuo, “Ringing choke converter with the function as an active filter,” Trans. Inst. Electron., Inform. Commun. Eng. Jpn., vol. J83-B, no. 11, pp. 1520–1527, Nov. 2000.

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