基于多目标海星优化算法的干式配电变压器结构优化设计方法

项恩新,李航,聂永杰,管京荣,王东阳

Structural optimization design method for dry-type distribution transformer based on multi-objective starfish optimization algorithm

Enxin XIANG,Hang LI,Yongjie NIE,Jingrong GUAN,Dongyang WANG

表12 优化方案与初始方案效果对比

Table 12 Comparison of results between optimized plan and initial plan

性能指标 数值 下降幅度/% 初始方案 优化方案 Thv/K 89.18 68.75 22.91 Tlv/K 55.80 37.18 33.37 S/W 5 869.2 5 318.3 9.39 Fhv/(107N/m3) 7.59 4.34 42.82 Flv/(107N/m3) 7.14 3.89 45.52