CAJ | 학술논문

　　以某通信运营商通信枢纽楼低压配电系统改造项目为例，详细介绍了通信负荷的分类，包括一般负荷以及保障负荷，并说明了近期及远期负荷的估算方法，最后针对估算出的枢纽楼近远期的通信负荷，提出了合理的低压配电改造方案，解决了枢纽楼存在的问题。同时详细介绍了低压配电设备的使用及选型，其中包括低压配电柜、低压断路器、浪涌保护器，无功补偿装置等设备，为方案的具体实施提供了可靠依据。
　　이모통신운영상통신추뉴루저압배전계통개조항목위례，상세개소료통신부하적분류，포괄일반부하이급보장부하，병설명료근기급원기부하적고산방법，최후침대고산출적추뉴루근원기적통신부하，제출료합리적저압배전개조방안，해결료추뉴루존재적문제。동시상세개소료저압배전설비적사용급선형，기중포괄저압배전거、저압단로기、랑용보호기，무공보상장치등설비，위방안적구체실시제공료가고의거。
With the distribution system reconstruction project of certain communications operator’s telecommunication hub building as an example, the classifications of communication load are described, including ordinary load and guaranteed load, and the methods to estimate the short-and long-term load expounded. Then according to the load estimation, reasonable reconstruction project for low-voltage distribution is proposed, thus to solve the problems in the construction of hub building. Meanwhile, the use and selection of low-voltage distribution devices is discussed, these devices include low-voltage distribution boards, low-voltage circuit breaker, surge protector, reactive power compensation device and so on, thus providing a reliable basis for the project implementation.