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解惑“欧派r头突出”-译文小记

长春采用智能牵张欧派r头突出放线工法助力超高压电网施工

来源: 中国科学报
2024-10-22 21:42:09

最佳回答

“欧派r头突出”长春采用智能牵张欧派r头突出放线工法助力超高压电网施工

  中新欧派r头突出网长春10月22日(记者 郭欧派r头突出佳)“一切准备就绪,开始导线牵引。”近日,在吉林双阳500千伏输变电工程五台子至金城I标段施工现场,操作人员按下启动按钮,室外的张力机的走板位置等画面便在屏幕上一览无余,大大提高了施工安全性。

施工人员高空作业。李继新 摄

  传统的输电线路张力放线大多是在沿线安排专人监控并报送放线情况,存在人力成本高、信息获取不及时等问题。可视化智能牵张放线工法在传统牵张放线施工的基础上,采用自组网技术,搭建涵盖整个放线区段的无线局域网和区域热点,可感知终端传输的视频音频信号,从而实现牵张设备集中控制、放线全过程可视化以及后台一体化管控牵张设备等功能,为施工安全提供重要保障。

  “本次放线段长1700米,其间线路要跨越京哈高速公路,跨越架高21.5米,封网长度61米、宽32米,施工难度大,是二级风险作业。我们采用可视化智能牵张放线的方法,大大降低了施工安全风险。”该标段项目经理肖震介绍。

  据介绍,可视化智能牵张放线工法的应用较传统方式减少牵张机操作人员和护线人员50%以上,在减少人工投入的同时也大大降低了放线施工的安全风险,提升了放线系统的整体效率和可靠性。

  I标段线路工程由长春电力集团承担,起于公主岭金城500千伏变电站,终于四平伊通县五台子村,是吉林电网的重要组成部分,该工程不但能解决公主岭市供电稳定性差和极寒、覆冰天气容易导致大面积停电等问题,还能支撑当地电力负荷增长的需求,为城市发展提供可靠电源保障。(完)

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