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输电线路脱冰引起的间隔棒破坏时有发生。本文建立间隔棒实体精细化有限元模型，模拟研究四分裂线路在不同档数、不同档距、不同高差等不同线路结构参数和覆冰厚度、脱冰率、子导线脱冰、风速等各种脱冰参数条件下间隔棒的动力响应，得到间隔棒实体应力分布和时程。
分裂导线脱冰过程中间隔棒强度分析
【摘 要】
：
输电线路脱冰引起的间隔棒破坏时有发生。本文建立间隔棒实体精细化有限元模型，模拟研究四分裂线路在不同档数、不同档距、不同高差等不同线路结构参数和覆冰厚度、脱冰率
【机 构】
：
重庆大学航空航天学院,重庆400000国网河南省电力公司电力科学研究院,河南郑州450052
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年8期
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