智能变电站新型预制光缆应用研究

Application Research on New Prefabricated Cable in Intelligent Substation

此文分析了目前智能变电站光缆应用中存在的问题,介绍了变电站中各种预制光缆的特点,对比分析了上述预制光缆的优缺点,提出了在智能变电站中采用基于MPO集束光纤连接器的预制集束光缆;以智能控制柜为单元设置标准化对外接口,提出典型间隔预制光缆的实施方案,实现MPO集束光纤连接器的配置及选型标准化,为未来智能变电站的建设、运行提供借鉴和参考。

In this paper, the problems existing in cable application in intelligent substation at present are analyzed. In addition, the characteristics of all kinds of prefabricated cables in the substation are introduced;comparative analysis of advantages and disadvantages of above prefabricated cables is carried out;the suggestion of using prefabricated cluster cable based on MPO cluster optical fiber connector in intelligent substation is proposed. Intelligent control cabinet taken as the unit to set standardized external interface ; implementation scheme of typical interval prefabricated cable is proposed to realize the configuration and selection standardization of MPO cluster optical fiber connector and provide references for construction and operation of intelligent substation in future.