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Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 19:660-666
Autor:
Hiroki Takayanagi, Toshiyuki Suzuki, Tadaharu Watanuki, Yusuke Maru, Kazuhiko Yamada, Tatsuro Nakao, Kazuki Nohara
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 19:682-689
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
The fundamental study on the ac loss reduction in high-temperature superconducting (HTS) coils for armature windings of ac rotational machines is presented in this paper. In this paper, a simplified model that simulates a part of the distributed arma
Publikováno v:
Transactions of the Japan Society of Aeronautical & Space Sciences, Aerospace Technology Japan; 2021, Vol. 19 Issue 5, p660-666, 7p
Autor:
Takaharu Takeshita, Kazuki Nohara
Publikováno v:
2016 IEEE International Conference on Renewable Energy Research and Applications (ICRERA).
Matrix converter is a bi-directional direct AC-AC converter that converts AC source voltage to another AC voltage with arbitrary amplitude and frequency. This system is more reliable and smaller than converter-inverter system because of no need for t