基于Kriging模型与NSGA-Ⅱ算法的500 kV复合横担均压屏蔽装置设计优化
Gaoya dianqi超高压输电线路复合横担的绝缘结构复杂，部分重要区域电场畸变严重，极易发生电晕放电和电蚀损破坏，合理且有效的配置均压屏蔽装置是保障复合横担杆塔安全稳定运行的重要环节。为确定均压屏蔽装置的外形结构和具体参数尺寸，文中建立复合横担三维模型，首先利用有限元仿真软件获得复合横担无均压屏蔽装置下的电场分布情况，分析场强畸变严重部位电场分布特性并对均压屏蔽装置进行初步设计；然后，采用最优拉丁超立方设计方法在均压屏蔽装置结构参数变量空间中抽取试验样本点，通过有限元仿真获得不同样本点下的复合横担和均压屏蔽装置表面电场分布；
杨暘, 刘鹏, 黄力
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