低压微电网群远程运维系统设计及实现

Design and implementation of remote operation and maintenance system for low voltage microgrid group

针对微电网群远程运维的功能特点,归纳并分析微电网群运行控制系统故障记录及处理情况,统计关系到故障排查的关键状态数据,完成远程访问数据分析。开发微电网群运行控制系统的故障自诊断模块,建立故障特征库与故障代码,可为运维人员提供检修准备及处理依据。根据远程访问需求与数据传输规模,设计远程运维系统部署架构,开发故障信息自动推送模块,并可在智能终端获取故障信息。开发故障恢复导引模块,为配电运维人员提供故障恢复的操作提示,并可生成运维检修表单。

According to the functional characteristics of remote operation and maintenance of microgrid group, the fault records and processing of operation control system of microgrid group are summarized and analyzed. The key state data related to fault detection is counted, and the remote access data analysis is completed. The development of fault self-diagnosis module for operation control system of microgrid group and the establishment of fault feature library and fault code can provide maintenance preparation and treatment basis for operation and maintenance personnel. According to the requirement of remote access and the scale of data transmission, the deployment architecture of remote operation and maintenance system is designed, fault information automatic push module is developed, and fault information can be obtained at intelligent terminals. Fault recovery guidance modules to provide operation hints for distribution operation and maintenance personnel are developed, and operation and maintenance forms are generated.