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首页> 外文期刊>Physica, C. Superconductivity and its applications >Short-circuit experiments on a high-T-c superconducting cable conductor
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Short-circuit experiments on a high-T-c superconducting cable conductor

机译：高T-c超导电缆导体的短路实验

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A high temperature superconductor (HTS) cable conductor (CC) with a critical current of 2.1 kA was tested over a range of short-circuit currents up to 20 kA. The duration of the short-circuit currents is 1 s. Between each short-circuit test the critical current of the HTS CC was measured in order to detect degradation due to the short-circuit current. During the over-current testing the current and voltage along the CC were measured as well as its temperature. Significant warming above the critical temperature occurs for short-circuit currents of 10 kA and above. No critical current degradation was found for currents up to 10 kA for 1 s, while some degradation (10%) was found for 20 kA. (C) 2002 Published by Elsevier Science B.V. [References: 4]
机译：在高达20 kA的短路电流范围内测试了临界电流为2.1 kA的高温超导体（HTS）电缆导体（CC）。短路电流的持续时间为1 s。在每次短路测试之间，都要测量HTS CC的临界电流，以检测由于短路电流而引起的性能下降。在过电流测试期间，将测量CC的电流和电压以及温度。对于10 kA及以上的短路电流，会发生超过临界温度的明显升温。在1 s内，电流高达10 kA时，没有发现临界电流下降，而在20 kA时，发现有一些下降（10％）。 （C）2002由Elsevier Science B.V.出版[参考文献：4]

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