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分析了输电线路改造时光纤复合架空地线(OPGW)光通信过渡的几种方案;通过相关示例对OPGW线长进行验算,阐述同塔架设OPGW不停役提升的施工技术。
Several schemes for the optical communication transition of optical fiber composite overhead ground wire (OPGW) during transmission line reconstruction are analyzed. The OPGW line length is checked through the relevant examples, and the construction technology for OPGW non-stop lifting on the same tower is described.