Breakthrough Applications of Superconducting Materials in Energy Transmission
DOI:
https://doi.org/10.61173/4zhvzy26Keywords:
Superconducting materials, Transmission loss, High-temperature superconducting cables, Commercialization bottleneck, Distributed energy storageAbstract
Superconducting materials, with their zero resistance and high current density characteristics, offer a revolutionary solution to the bottleneck of energy transmission losses. This article systematically reviews the technical potential of superconducting materials in energy transmission, commercialization challenges, and innovative applications in distributed energy. Firstly, analyze the zero-resistance effect of superconducting cables, the Meissner effect, and their performance comparison with traditional copper cables. Then, the commercialization bottlenecks are revealed from three aspects: cooling costs, material processing, and temperature limitations. Finally, a modular integrated architecture for superconducting - energy storage is proposed, such as using SMES to stabilize wind power fluctuations, and its engineering value is verified in combination with scenarios like offshore wind power and superconducting current limiters. Studies have shown that superconducting technology holds strategic significance in enhancing power transmission efficiency and facilitating the integration of renewable energy. However, it is necessary to overcome the technical barriers in material preparation and system integration. In the future, efforts should be focused on exploring room-temperature superconductivity, optimizing the economic efficiency of cooling technologies, and achieving coordinated control of smart grids, in order to promote the large-scale implementation of superconducting energy transmission.
References
[1] Khatib H. Energy efficiency and electrical power generation. In: Energy Efficiency – A Bridge to Low Carbon Economy. InTech, 2012.
[2] Onnes H K. The resistance of pure mercury at helium temperatures. Communications from the Physical Laboratory at the University of Leiden, 1911.
[3] Elsherif M A. The application of superconducting technologies in future electrical power systems. 2013.
[4] Duran E A S. Bridging superconductors with UN development goals: Perspectives and applications. 2024.
[5] Battiston. R Active radiation shield for space exploration missions (ARSSEM). 2012.
[6] Kumar Y. High-temperature superconductivity is the quantum leap in electronics. International Journal of Science and Research (IJSR), 2021.
[7] Srivastava Y K. Superconductor terahertz metamaterials. Doctoral thesis, Nanyang Technological University, Singapore, 2018.
[8] Lei Y, Lin X. Application of hybrid energy storage system based on SMES and BESS in smoothing the power fluctuations of wind farms. High Voltage Engineering, 2019(3).
[9] Saravanan T Y, Raj M S. SMES technology, SMES and FACTS system, applications, advantages and technical limitations. 2014.
[10] Huang Y. Characteristics and applications of superconducting magnetic energy storage. Journal of Physics: Conference Series, 2021, 2108(1).
[11] Elschner S. New experimental method for investigating AC Dean&Francis ISSN 2959-6157 losses in concentric HTS power cables. IEEE Transactions on Applied Superconductivity, 2015, 25(3): 1–5. Art. no. 5900105.
[12] Zhuo J. Research on relay protection technology of high temperature superconducting cable system. Journal of Physics: Conference Series, 2024, 2703(1).
[13] Zhang X, Yao C, Dong C, et al. Development and key technologies of new iron-based superconducting wires. Science and Technology Foresight, 2025, 4(1): 70–80.
[14] Briggs E L, Lu W, Bernholc J. Adaptive finite differencing in high accuracy electronic structure calculations. npj Computational Materials, 2024, 10: 17.
[15] Coombs T A, Wang Q, Shah A, et al. High-temperature superconductors and their large-scale applications. Nature Reviews Electrical Engineering, 2024, 1: 788–801.
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