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发明公开
CN105071328A 特高压八分裂输电线路魔方式分散型防舞动子间隔棒系统 无效 - 驳回

特高压八分裂输电线路魔方式分散型防舞动子间隔棒系统
摘要：
本发明公开了一种特高压八分裂输电线路魔方式分散型防舞动子间隔棒系统，包括沿八分裂输电线路轴向间隔设置的八组防舞动子间隔棒，第一组防舞动子间隔棒的两端分别固定在八分裂输电线路的第一导线和第三导线上；第二组防舞动子间隔棒的两端分别固定在八分裂输电线路的第二导线和第四导线上；以此类推，第八组防舞动子间隔棒的两端分别固定在八分裂输电线路的第八导线和第二导线上。本发明能够通过对多分裂导线次档距的动态特性差异化处理，使得振动能量在各个次档距之间能够相互吸收，从而有效提高特高压输电线路的舞动抑制效果。
摘要（英）：

The invention discloses a magic dispersed anti-wave sub-spacer system for an extra-high voltage eight-bundle power transmission line. The magic dispersed anti-wave sub-spacer system comprises eight groups of anti-wave sub-spacers which are arranged along the axial direction of the eight-bundle power transmission line at intervals, wherein two ends of each of the first group of anti-wave sub-spacers are fixed on a first lead and a third lead of the eight-bundle power transmission line respectively; two ends of each of the second groups of anti-wave sub-spacers are fixed on a second lead and a fourth lead of the eight-bundle power transmission line respectively; and so on, two ends of each of the eight groups of anti-wave sub-spacers are fixed on an eighth lead and the second lead of the eight-bundle power transmission line respectively. According to the magic dispersed anti-wave sub-spacer system, through differential treatment on the dynamic characteristics of multi-bundle lead sub-spans, the vibration energy can be mutually absorbed among various sub-spans, so that the wave inhibition effect on the extra-high voltage power transmission line is effectively improved.

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