塔身结构示意图复合材料杆塔模型主要参数螺钉及其所在位置塔身表面电场强度杆塔悬挂玻璃绝缘子时塔身电位分布云图杆塔分别悬挂复

塔身结构示意图The Schematic diagram of tower structure复合材料杆塔模型主要参数The main parameters of Composite model of the tower螺钉及其所在位置塔身表面电场强度The surface Electric field intensity of the tower locationed by Screw 。杆塔悬挂玻璃绝缘子时塔身电位分布云图The Potential distribution cloud picture of the tower when hanging glass insulator on it。杆塔分别悬挂复合绝缘子和复合绝缘子加均压环时塔身电位分布Potential distribution of the tower when dangling composite insulator and applay a equalizing voltage ring to the composite insulator 。使用金属螺钉加圆头螺帽和复合材料圆柱螺钉时各节点处螺钉电场最大值Each node screw the maximum electric field of use metal screws and round head cylindrical screw nut and composite materials复合绝缘子加和不加均压环电位沿轴线分布Potential distribution (along the axis) of the composite insulator with and without equalizing ring