TY - GEN
T1 - Performance evaluation of surge energy regenerative two-switch power supply with TEC values
AU - Ida, Shun
AU - Dousoky, Gamal M.
AU - Shoyama, Masahito
AU - Yamashita, Tomofumi
PY - 2015/12/18
Y1 - 2015/12/18
N2 - 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.
AB - 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.
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U2 - 10.1109/IFEEC.2015.7361444
DO - 10.1109/IFEEC.2015.7361444
M3 - Conference contribution
AN - SCOPUS:84962425339
T3 - 2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015
BT - 2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE International Future Energy Electronics Conference, IFEEC 2015
Y2 - 1 November 2015 through 4 November 2015
ER -
