基于移动互联的继电保护设备智能运维技术研究

Intelligent Operation and Maintenance Technology for Relay Protection Equipment Based on Mobile Internet

为加强变电二次继电保护设备专业管理、提高运维人员检修效率,提出了一种基于移动互联的继电保护设备智能运维技术。采用移动互联网技术实现继电保护设备运维的无纸化、便携式和高效性,能够远程及时掌握二次设备的运行状况,并采用健康状态评估模型实现二次设备隐患的预警并进行提前维护,进而构建基于物联网的智能化运维检修框架和流程。经应用验证,可以有效提高继电保护设备的运维水平。

In order to strengthen the professional management of substation secondary relay protection equipment and improve the maintenance efficiency of operation and maintenance personnel,the paper proposes a intelligent operation and maintenance technology for relay protection equipment based on mobile internet.By using the method,the paperless,portability and high efficiency of the relay protection equipment operation and maintenance is realized,the operation status of the secondary equipment is obtained remotely and timely.Meanwhile,the health status assessment model is used to realize the early warning of hidden dangers of the secondary equipment and to carry out the early maintenance,so as to establish the framework and process for the intelligent operation and maintenance based on the Internet of Things.