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arXiv 1201.5100physics.acc-ph
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HTS电力电缆在扫磁场中的试验

A Test of HTS Power Cable in a Sweeping Magnetic Field

H. Piekarz, S. Hays, J. Blowers, V. Shiltsev

摘要:

将由多股344 C-2G组成并设计用于激励快速循环偶极磁体的短样品HTS电力电缆暴露于(2-20)T/s速率的扫描磁场。B-场朝向HTS股线宽表面的取向从0度变化。到10 °,以1 °为步长。测试安排允许测量组合的磁滞和涡流功率损耗。为了这些测量的有效性,还进行了由多个LTS线股组成的短样本电缆的功率损耗与已知数据的比较。描述了电力电缆的测试布置,并将测试结果与使用测试电缆结构的精细细节的涡流和磁滞功率损耗的预测进行了比较。

英文摘要:

Short sample HTS power cable composed of multiple 344C-2G strands and designed to energize a fast-cycling dipole magnet was exposed to a sweeping magnetic field in the (2-20) T/s rate. The B-field orientation toward the HTS strands wide surface was varied from 0 deg. to 10 deg., in steps of 1 deg.. The test arrangement allowed measurement of the combined hysteresis and eddy current power losses. For the validity of these measurements, the power losses of a short sample cable composed of multiple LTS wire strands were also performed to compare with the known data. The test arrangement of the power cable is described, and the test results are compared with the projections for the eddy and hysteresis power losses using the fine details of the test cable structures.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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