Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Zai-Qiang Jiang"'
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-7
In this paper, a field coil is optimized for a kW-class high-temperature superconducting (HTS) generator prototype to decrease tape consumption and improve the use efficiency of the HTS tapes by increasing the operating current. First, the structure
Autor:
Yun Qi Xing, Zheng Hua Chen, Xiao Dong Liu, Ri Ming Sun, Ying Li Wang, Hu You, Xiao Yuan Chen, Jian Xun Jin, Feng Mei Li, Yong Ping Zhu, Boxue Du, Lie Jun Ba, Zai Qiang Jiang
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
High-temperature superconducting (HTS) transformers employ highly efficient HTS windings to replace the conventional windings. However, the magnetic field in an HTS transformer affects the transformer's HTS winding performances. The relationship betw
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
Autor:
Ye Yang, Haibo Cai, Jiang Yudong, Ren Yi, Zai Qiang Jiang, Shiying Duan, Kuang Mingwei, Wu Jiandong, Jian Xun Jin
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
YBCO coils with epoxy resin impregnation tend to experience degraded performance, which is due to the mismatch of the thermal contraction coefficients among former, epoxy, and HTS conductors which will generate thermal stresses that induce delaminati
Autor:
Jian Xun Jin, Zai Qiang Jiang
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-6
A high-temperature superconductor (HTS) field coil with a novel, step-shaped cross section is proposed for large-capacity superconducting machine applications. The design of the structure is explained in detail, and comparisons are made with conventi
Autor:
Zai-Qiang Jiang, Jiang-Ping Hu
Publikováno v:
Journal of Electronic Science & Technology; Dec2020, Vol. 18 Issue 4, p358-366, 9p
Autor:
Zai Qiang Jiang, Jian Xun Jin
Publikováno v:
2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD).
In this paper, a step-shaped field coil for large capacity superconducting motors application is investigated. As compared to a conventional rectangular cross-sectional shaped field coil, the step-shaped one can obtain the same air gap magnetic field
Autor:
Zai Qiang Jiang, Jian Xun Jin
Publikováno v:
2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD).
A conceptual cryogenic system for a 10 MW superconducting wind generator (SWG) is proposed. The proposed configuration eliminates the cryogenic rotary joints for transmitting the coolant, by which the reliability of the cryogenic system is improved.
Publikováno v:
2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD).
In this paper, a novel arrangement of field coil is proposed to decrease the additional iron loss caused by magnetic flux sag between the adjacent field coil sides with the same current direction. The comparison of iron loss between the novel and tra
Publikováno v:
2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices.
This paper makes a preparation for a short-axis 10 MW HTS wind generator design by determining some uncertain design parameters through simulation and analysis. Simulation models are built based on Ansoft Maxwell to compare the change of efficiency,