The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 정보통신기기용으로 제작된 전원장치를 이용하여 동일한 크기 조건에서 LLC 컨버터와 위상변환 컨버터 간의 손실 비교 분석을 제시한다. 또한 LLC 변환기는 위상 변이 변환기보다 총 손실에 대한 변압기 손실 비율이 훨씬 높으며 그 원인은 두 변환기 사이의 변압기 권선 수의 차이라는 것도 나와 있습니다. 또한, 2차측 정류소자의 ON 저항과 트랜스포머 1차 권선 수를 나타내어 두 컨버터 중 어느 쪽이 저손실 측면에서 우수한지를 판단합니다.
Toshiyuki WATANABE
Shindengen Electric Mfg. Co., Ltd.
Fujio KUROKAWA
Nagasaki Institute of Applied Science
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부
Toshiyuki WATANABE, Fujio KUROKAWA, "Loss Evaluation and Efficiency Enhancement of an LLC Converter" in IEICE TRANSACTIONS on Communications,
vol. E103-B, no. 9, pp. 922-928, September 2020, doi: 10.1587/transcom.2019EBP3170.
Abstract: This paper presents a comparative loss analysis performed between an LLC converter and a phase-shift converter under the same size conditions using a power supply manufactured for information communications equipment. It is also shown herein that the LLC converter has a much higher ratio of transformer loss to total loss than the phase-shift converter and that the cause is the difference in the number of transformer turns between the two converters. Further, the ON-resistance of the secondary-side rectifier element and the number of transformer primary turns are shown to determine which of the two converters is superior in terms of low loss.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2019EBP3170/_p
부
@ARTICLE{e103-b_9_922,
author={Toshiyuki WATANABE, Fujio KUROKAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Loss Evaluation and Efficiency Enhancement of an LLC Converter},
year={2020},
volume={E103-B},
number={9},
pages={922-928},
abstract={This paper presents a comparative loss analysis performed between an LLC converter and a phase-shift converter under the same size conditions using a power supply manufactured for information communications equipment. It is also shown herein that the LLC converter has a much higher ratio of transformer loss to total loss than the phase-shift converter and that the cause is the difference in the number of transformer turns between the two converters. Further, the ON-resistance of the secondary-side rectifier element and the number of transformer primary turns are shown to determine which of the two converters is superior in terms of low loss.},
keywords={},
doi={10.1587/transcom.2019EBP3170},
ISSN={1745-1345},
month={September},}
부
TY - JOUR
TI - Loss Evaluation and Efficiency Enhancement of an LLC Converter
T2 - IEICE TRANSACTIONS on Communications
SP - 922
EP - 928
AU - Toshiyuki WATANABE
AU - Fujio KUROKAWA
PY - 2020
DO - 10.1587/transcom.2019EBP3170
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E103-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2020
AB - This paper presents a comparative loss analysis performed between an LLC converter and a phase-shift converter under the same size conditions using a power supply manufactured for information communications equipment. It is also shown herein that the LLC converter has a much higher ratio of transformer loss to total loss than the phase-shift converter and that the cause is the difference in the number of transformer turns between the two converters. Further, the ON-resistance of the secondary-side rectifier element and the number of transformer primary turns are shown to determine which of the two converters is superior in terms of low loss.
ER -