超导变压器绕组带材抗短路冲击特性研究

Experimental study on the feature of fault current suppression of tapes of superconducting transformer windings

为了研究超导变压器绕组带材的抗短路冲击的能力,制备了四组实验样品,用以模拟超导变压器原、副边绕组的运行环境,实验研究了超导带材并联不锈钢带材的抗短路冲击特性。实验结果表明,超导带材并联不锈钢带材后的抗短路冲击能力有明显的提升,这对超导变压器的研发与制作具有重要的应用参考价值。

In order to study the ability of fault current suppression of tapes of superconducting transformer windings,four experimental samples were prepared to imitate the operation environment of primary and secondary windings of superconducting transformer.And the ability of fault current suppression of superconducting tape parallel to stainless steel tape was studied experimentally.The results show that the ability of fault current suppression of superconducting tape parallel to stainless steel tape can be improved,which has important application reference value for the research and development of superconducting transformer.