Wei Pi;Pu Wang;Jingyi Yang;Heng Zhang;Junhua Cheng;Chengpeng Mao;Yinshun Wang
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引用次数: 0
Abstract
Liquid hydrogen energy pipelines combine the transmission of electrical energy with hydrogen. Liquid hydrogen can not only be used as a cooling medium for superconducting dc cables but can also be used as a clean energy source for delivery, realizing highly efficient transmission of energy. Self-shielding superconducting dc cables (SSDCCs) have the advantages of no magnetic leakage and small critical current attenuation. This article presents a study of the application of the SSDCC in a liquid hydrogen energy pipeline. The critical current, magnetic field, and ripple loss of the cables at the temperature of liquid hydrogen are investigated by the T-A formulation. The findings indicate that the SSDCC can make the liquid hydrogen energy pipeline achieve more efficient transmission, which provides a novel perspective for the research of liquid hydrogen energy pipelines.
期刊介绍：
IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.
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