基于高温超导电缆终端的应力锥结构设计

The structure design of the stress cone based on the terminal of HTS cable

对35kV高温超导电缆终端应力锥进行优化设计。以各层极板长度,半径,绝缘材料介电常数等作为优化变量,以各层极板之间的电压降相等作为优化目标,采用动态惯性权重因子的改进粒子群算法对高温超导电缆终端应力锥电气参数优化设计。应用matlab软件实现应力锥优化设计算法,通过循环迭代得到应力锥最优极值。

35kV stress-cone was designed optimally in this paper.The plate length,plate radius,insulating material thickness and dielectric constant of stress-cone were applied as the optimization variables and the voltage of each layer of the plate were applied as the optimal objective in PSO algorithm.The MATLAB software was applied to realize stress cone optimization algorithm design,through cyclic iterative method we could get the optimal value of the stress cone.