基于组件技术的配电网自动化数据通信子系统研究

Research on Data Communication Subsystem of Distribution Automation System Based on Component Technology

配电网自动化系统需借助于有效的通信手段,将控制中心的控制命令准确地传送到众多的远方终端,且将反映远方设备运行状况的数据信息收集到控制中心。通信子系统设计的合理性直接影响到配电网自动化系统的成败,而配电网自动化系统中的信息接入点多且地理位置分布广,因此其通信的组网方式需找到一个技术性能、造价和建设维护方面都能满足需求的解决方案。

Distribution automation system needs effective communication means to transmit control commands of control center to many remote terminals accurately,and collect data information reflecting the operation of remote equipment to control center.The rationality of communication subsystem design directly affects the success or failure of distribution network automation system,and the distribution network automation system has many information access points and wide geographical distribution,so its communication networking mode needs to find a technical performance,cost and construction and maintenance can meet the needs of the solution,which is precisely The starting point of this study.