کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1507482 | 1511049 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Research on fast fault identification method of 10.5Â kV/1.5Â kA superconducting fault current limiter
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Research on fast fault identification method of 10.5Â kV/1.5Â kA superconducting fault current limiter Research on fast fault identification method of 10.5Â kV/1.5Â kA superconducting fault current limiter](/preview/png/1507482.png)
چکیده انگلیسی
Superconducting fault current limiter (SFCL) is a prospective electric devices connected in series in power grid to limit short-circuit current. A 10.5Â kV/1.5Â kA 3-phase SFCL with HTS coil of 6.24Â mH was developed at IEECAS in China in 2005, which was operated in a local power grid in Hunan province for more than 11,000Â h, and integrated lately in a superconducting power substation in Baiyin city in 2011 and is still running safely and reliably. In order to reduce the fault response time and enhance the performance of the SFCL, we analyzed the structure characteristics of the SFCL and discussed the variation of currents and voltages of the HTS coil and the bridge during the fault time. The simulation and tests results of power system validate the feasibility of the fast fault identification method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cryogenics - Volume 63, SeptemberâOctober 2014, Pages 199-203
Journal: Cryogenics - Volume 63, SeptemberâOctober 2014, Pages 199-203
نویسندگان
Zhifeng Zhang, Qiang Sun, Liye Xiao, Daqian Liu, Ming Qiu, Qinquan Qiu, Guomin Zhang, Shaotao Dai, Liangzhen Lin,