TY - JOUR
T1 - Design of Bi-2223/Ag coil based on genetic algorithm and finite element method
AU - Higashikawa, Kohei
AU - Nakamura, Taketsune
AU - Hoshino, Tsutomu
AU - Muta, Itsuya
N1 - Funding Information:
Manuscript received October 4, 2004. This work was supported by The Iwatani Naoji Foundations Research Grant, Mizuho Foundation for the Promotion of Sciences and the 21st century COE program (no. 14213201) in Japan.
PY - 2005/6
Y1 - 2005/6
N2 - We designed Bi-2223/Ag coils based on genetic algorithm and finite element method. The winding geometry as well as the operating current of the coil was optimized for the minimization of its loss, on condition that its operating temperature, stored energy and total length of the conductor were constant. The loss was calculated with the use of the analytical expressions that could quantitatively describe the current transport characteristics in high T c superconductor including their magnetic anisotropy and temperature dependence. Some optimized results were shown and discussed in this paper.
AB - We designed Bi-2223/Ag coils based on genetic algorithm and finite element method. The winding geometry as well as the operating current of the coil was optimized for the minimization of its loss, on condition that its operating temperature, stored energy and total length of the conductor were constant. The loss was calculated with the use of the analytical expressions that could quantitatively describe the current transport characteristics in high T c superconductor including their magnetic anisotropy and temperature dependence. Some optimized results were shown and discussed in this paper.
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U2 - 10.1109/TASC.2005.849326
DO - 10.1109/TASC.2005.849326
M3 - Article
AN - SCOPUS:22044444730
VL - 15
SP - 1895
EP - 1898
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 2 PART II
ER -