基于数字孪生的配电房监测方法

Monitoring Method of Distribution Room Based on Digital Twins

针对配电房传感器映射关系建立复杂、监测难度大的问题,研究一种新的数字孪生配电房监测方法,该方法映射关系和监测准确度更优。该方法是物理实体向虚拟空间映射的启发构造出来的,在配电房传感器数据提取的基础上,通过数字孪生技术实现配电房物理实体向虚拟模型的架构匹配、数字转换、运行仿真和实时监测,就可得到新的配电房监测方法。该方法已成功应用于配电房的状态监测中,在中国某城市的实例验证了该方法对配电房监测的有效性。

Aiming at the problems of complex mapping relationship and difficult monitoring in distribution room,a digital twin distribution room monitoring method with better mapping relationship and monitoring accuracy is studied.This method is inspired by the mapping from physical entity to virtual space.On the basis of sensor data extraction of distribution room,the architecture matching,digital twin operation simulation and real-time monitoring of distribution room from physical entity to virtual model are realized,and a new monitoring method of distribution room can be obtained.The method has been successfully applied to the condition monitoring of distribution room,and the effectiveness of the method is verified by an example in a city of China.