Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Anfeng Zhao"'
Publikováno v:
IEEE Transactions on Industry Applications. 58:4474-4487
Publikováno v:
IEEE Transactions on Energy Conversion. 37:413-423
The low-order lumped parameter thermal models (LPTMs) are one of the most competitive online approaches to estimate the critical temperatures in electrical machines. Firstly, this paper explores the correlation between the conventional high-order and
Publikováno v:
IEEE Transactions on Energy Conversion. 37:515-525
Autor:
Zhen Huang, Xiyuan Teng, Yu Shi, Zhijian Jin, Xiaoyong Xu, Yuan Xianzhen, Anfeng Zhao, Fangliang Dong, Feng Yaoxin
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
Superconducting material can be utilized into linear synchronous motors (LSMs) in magnetically levitated maglev trains, considering its high current density without generating any Joule loss. The development of second-generation (2G) high-temperature
Autor:
Jiangquan Wu, Jianghua Feng, Zi-Qiang Zhu, Dawei Liang, Yifeng Li, Yafeng Zhang, Anfeng Zhao, Shuying Guo
Publikováno v:
IEEE Transactions on Industry Applications. 57:246-258
The lumped-parameter thermal network (LPTN) has been widely used in the thermal analysis for electrical machines. Nevertheless, since the thermal resistances are defined based on the one-dimensional (1-D) heat transfer equation, it will cause the mis
Autor:
Fangliang Dong, Zhijian Jin, Yunhao Pan, Binbin Zhu, Anfeng Zhao, Mingyang Wang, Derong Qiu, Zhen Huang
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-9
A superconducting magnet, which operates in a persistent current mode (PCM), is able to reduce heat loss on current leads, therefore, gradually become promising and important in many industrial usages. To realize the PCM, a persistent current switch
Autor:
Zhijian Jin, Longbiao Wang, Derong Qiu, Fangliang Dong, Anfeng Zhao, Binbin Zhu, Mingyang Wang, Zhen Huang
Publikováno v:
Physica C: Superconductivity and its Applications. 551:33-40
A coil wound with no-insulation (NI) winding technique can present enhanced electrical/thermal stability and more compact structure but poorer energizing/de-energizing instantaneity as compared to an insulated counterpart. The above features of a NI
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-6
The high-temperature superconducting (HTS) generators are proposed as a promising method to reduce the weight and size of the large-scale off-shore wind generators. However, the lower reactance of an HTS generator makes short-circuit faults heavier.
Autor:
Junjie Jiang, Kyung-Woo Ryu, Zhiyong Hong, Daoyu Hu, Yong Zhao, Zhuyong Li, Derong Qiu, Jianwen Zhang, Anfeng Zhao, Zhijian Jin
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
In the high-temperature superconducting (HTS) magnets applications, fast quench detection is very important to protect the magnets from burning out. Usually, the method of voltage measurement is widely applied to detect quench. However, this method i
Autor:
Z. Jin, Daoyu Hu, Derong Qiu, Zhen Huang, Anfeng Zhao, Kyung-Woo Ryu, B. G. Wei, Z. Hong, H. Huang, Z. Y. Li, F. Gu
Publikováno v:
Physica C: Superconductivity and its Applications. 546:1-5
No-insulation (NI) coil made of 2 G high temperature superconducting (HTS) tapes has been widely used in DC magnet due to its excellent performance of engineering current density, thermal stability and mechanical strength. However, there are few AC p