Presentation 2020-10-07
LLC Converter with Burst Control
Yuto Shiraishi, Terukazu Sato,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this research, the burst oscillation method, which is generally used to increase the power conversion efficiency at light load and enable output control, is used at heavy load to reduce the output voltage and suppress the output current. On the other hand, since the switching frequency can be lowered by making it higher than the two resonance points, we also examined this method. As a result, it was found that the latter has higher power conversion efficiency.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LLC converter / Burst mode operation / Output current
Paper # EE2020-15
Date of Issue 2020-09-30 (EE)

Conference Information
Committee WPT / EE
Conference Date 2020/10/7(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Toshio Ishizaki(Ryukoku Univ.) / Tadashi Suetsugu(Fukuoka Univ.)
Vice Chair / Hiroo Sekiya(Chiba Univ.) / Keiichi Hirose(NTT Facilities)
Secretary (Nagasaki Univ.) / Hiroo Sekiya(Okayama Univ.) / Keiichi Hirose(Sojo Univ.)
Assistant Osamu Kagaya(AGC) / Yoshiaki Narusue(Univ. of Tokyo) / Yuu Yonezawa(FUJITSU Advanced Technologies) / Yudai Furukawa(Fukuoka Univ.) / Kazufumi Yuasa(NTT Facilities)

Paper Information
Registration To Technical Committee on Wireless Power Transfer / Technical Committee on Energy Engineering in Electronics and Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) LLC Converter with Burst Control
Sub Title (in English) Examination under Heavy Load
Keyword(1) LLC converter
Keyword(2) Burst mode operation
Keyword(3) Output current
1st Author's Name Yuto Shiraishi
1st Author's Affiliation Oita University(Oita Univ.)
2nd Author's Name Terukazu Sato
2nd Author's Affiliation Oita University(Oita Univ.)
Date 2020-10-07
Paper # EE2020-15
Volume (vol) vol.120
Number (no) EE-181
Page pp.pp.20-24(EE),
#Pages 5
Date of Issue 2020-09-30 (EE)