Kazurou HARADA

A Novel Self-Excited ZVS Half-Bridge Converter with Energy Stored Transformer and Capacitor
Tatsuya HOSOTANI  Kazurou HARADA  Yoshiyuki ISHIHARA  Toshiyuki TODAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12  pp. 3531-3538
Type of Manuscript: Special Section PAPER (Special Section on the 25th International Telecommunications Energy Conference (INTELEC'03))
Category: DC/DC Converters
Keyword: 
self-excitation,  half bridge converter,  zero-voltage-switching,  zero-current-switching, 
  Summary |  Full Text:PDF (1.2MB)
A Zero-Voltage-Switching Bidirectional Converter for PV Systems
Hajime SHIJI  Kazurou HARADA  Yoshiyuki ISHIHARA  Toshiyuki TODAKA  Guillermo ALZAMORA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12  pp. 3554-3560
Type of Manuscript: Special Section PAPER (Special Section on the 25th International Telecommunications Energy Conference (INTELEC'03))
Category: DC/DC Converters
Keyword: 
PV system,  bidirectional converter,  zero voltage switching, 
  Summary |  Full Text:PDF (733.9KB)
Control Characteristics of Series Resonant Converter with Parallel Resonant Circuit under Parallel Resonant Frequency
Akio NISHIDA  Kazurou HARADA  Yoshiyuki ISHIHARA  Toshiyuki TODAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/12/20
Vol. E77-B  No. 12  pp. 1607-1613
Type of Manuscript: PAPER
Category: Power Supply
Keyword: 
power supply,  resonant converter,  control characteristics,  parallel resonant circuit, 
  Summary |  Full Text:PDF (478.1KB)
Analysis of the Circuit for Dead Angle Compensation in the DC-to-DC Converter Controlled by a Magnetic Amplifier
Kazurou HARADA  Koosuke HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/20
Vol. E77-B  No. 4  pp. 494-500
Type of Manuscript: PAPER
Category: Power Supply
Keyword: 
power supply,  DC-DC converter,  magnetic amplifier,  dead angle, 
  Summary |  Full Text:PDF (417.8KB)
Dead Time Analysis of Inductor Commutation DC-to-DC Converter Controlled by a Small Saturable Core
Kazurou HARADA  Hiroshi SAKAMOTO  Koosuke HARADA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/09/20
Vol. E73-E  No. 9  pp. 1442-1448
Type of Manuscript: Special Section PAPER (Special Issue on Switched-Mode Power Supplies for Electronics)
Category: 
Keyword: 
  Summary |  Full Text:PDF (456.6KB)