110kV冷绝缘超导电缆导体设计

Design of 110kV CD Superconducting Cable Conductor

近年来,超导技术日益成为推动现代工业,特别是电力技术和电力工业跨越式发展的重大基础创新,对于当前和今后一个时期均具有重要战略意义。研究探讨了冷绝缘超导电缆110 k V/3 k A的材料特性、几何结构、绝缘等,通过实验数据,围绕110 k V高温超导电缆的实际工程应用作了研究分析,展望了交流超导及其相关技术的发展前景。对于110 k V/3 k A冷绝缘超导项目在电缆结构设计的理论研讨和工程实践方面有着积极的借鉴意义。

In recent years, superconducting technology has become the major foundational innovation in modern industry development. It has important strategic significance for the present and future development. Various aspects of structural design of 110 kV/3 kA CD superconducting cable are discussed, including electromagnetic characteristic, cable materials, insulation thickness, shielding layers diameter and winding range. The results provide useful references for theoretical research and engineering practice of cable structure design in the 110 kV/3 kA CD superconducting project.