Performance evaluation of surge energy regenerative two-switch power supply with TEC values

Shun Ida, Gamal M. Dousoky, Masahito Shoyama, Tomofumi Yamashita

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In recent years, environmental problems and consumer requirements encourage more and more high efficiency and miniaturized electronic devices. In addition to that, since smaller Typical Electricity Consumption (TEC) values of office automation equipment are requested, it is necessary to realize high efficiency in a wide operating range from the energy saving mode (about 0.5W) to the rating mode (about several hundreds of watts). Furthermore, the coexistence of energy saving and low cost is hard to be achieved in conventional power supply. In this paper, a new DC-DC converter with a surge energy regeneration circuit topology is studied. A small inductor is positively attached to the power transformer to realize a high efficiency and a low noise performance. The circuit operation analysis and the results of both simulations and experiments are addressed. In this paper, various circuit topologies are built to carry out the efficiency comparison and performance evaluation with TEC values.

本文言語英語
ホスト出版物のタイトル2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479976577
DOI
出版ステータス出版済み - 12 18 2015
イベント2nd IEEE International Future Energy Electronics Conference, IFEEC 2015 - Taipei, 台湾省、中華民国
継続期間: 11 1 201511 4 2015

出版物シリーズ

名前2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015

その他

その他2nd IEEE International Future Energy Electronics Conference, IFEEC 2015
国/地域台湾省、中華民国
CityTaipei
Period11/1/1511/4/15

All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 再生可能エネルギー、持続可能性、環境
  • 電子工学および電気工学

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