基于全生命周期管理的微电网设备管理系统

Equipment management system for micro-grid based on life cycle management

为了解决微电网设备管理混乱的问题,将全生命周期管理的概念应用到微电网设备的管理中,开展了微电网设备管理方法的研究。把设备管理分为前期管理、中期管理、后期管理整个生命过程,实现了对设备的科学管理。同时通过建立设备管理数据库,记录微电网设备的初始设备信息,并监测微电网设备在各个阶段的实时状态数据,通过监测数据与数据库已有设备数据进行联合分析,构建微电网关键设备的故障预警模型,判定设备是否正常,及时处理需要维修或维护的设备。另一方面通过监测数据分析微电网的发电效率,实现对微电网设备实时监控和有效管理。研究结果表明:该微电网设备的管理系统提高了微电网运行的可靠性。

In order to solve the problem of micro-grid equipment management confusion,the life cycle management concept applied to the management of micro-grid equipment. The equipment management is divided into pre-management,mid-term management and later management,to achieve the equipment throughout the life cycle of scientific management. At the same time,through the establishment of the equipment management database,the initial information of the micro-grid equipment is recorded,and the real-time status data of the micro-grid equipment at each stage is monitored. The monitoring data and the existing data of the database are analyzed to construct the fault early warning of the micro-grid equipment model,determine whether the equipment is normal,timely processing the equipment which needs repair or maintenance. On the other hand,the monitoring data can help analyze the micro-grid power generation efficiency,achieve real-time monitoring and effective management of micro-grid equipment. The results indicate that the micro-grid equipment management system improve the reliability of micro-grid operation.