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电力系统通信直流电源在电力通信系统中占有非常重要的地位,电力系统通信的飞速发展对电力系统通信直流电源提出了更高的要求,同时也给从事电源维护管理工作的人员提出了许多新的问题。由于历史发展的原因,当前通信电源供电体制基本上是以集中放置、集中供电方式为主。而电源负载(如传输、交换、数据、移动等专业)的维护方式正朝着集中监控、集中维护、少人或无人值守方向发展。电源设备正处在新老并存、逐步更新换代的时期。文章就典型的现代电力系统通信直流电源的结构组成进行了详细的分析介绍,并根据电力系统通信直流电源的实际使用维护经验对电力系统通信直流电源的维护要点进行了探讨。
Power System Communication DC power supply plays a very important role in power communication system. The rapid development of power system communication has put forward higher requirements on power system communication DC power supply, and also put forward many new problem. Due to the historical development reasons, the current communication power supply system is basically focused on centralized power supply. The power load (such as transmission, exchange, data, mobile and other professional) maintenance is moving in the centralized monitoring, centralized maintenance, fewer people or unattended direction. Power equipment is in the coexistence of old and new, and gradually replace the period. This paper analyzes the structure of a typical modern power system communication DC power supply, and discusses the maintenance points of the power system communication DC power supply according to the actual use and maintenance experience of the power system communication DC power supply.