基于时序数据的风电集控故障上报系统设计

Fault Reporting System Design for Wind Power Centralized Control Based on Time Series Data

为实现在电力网络带宽有限的情况下,将区域新能源集控管辖范围内数量庞大的风力发电机设备的故障信息迅速、可靠地上送到集控中心,本文设计了一种基于时序数据的风电集控故障信息上报系统,其主要用于将风电场站侧大量的风力发电机故障信息快速、可靠地上报到区域风电集控中心。在上报前,将故障信息编码成浮点型时序数据,经网络传输后,在集控中心侧进行解码、故障分析和实时的故障播报。该系统可以实现故障信息的稳定、低延迟、高精度的网络传输,满足区域风电场关键设备故障信息的及时上报。

In order to quickly and reliably send the fault information of a large number of wind turbine equipment under the jurisdiction of regional new energy centralized control to the centralized control center under the condition of limited power network bandwidth,a wind power centralized control fault information reporting system based on time series data is designed in this paper.It is mainly used to quickly and reliably report a large number of wind turbine fault information at the station side of the wind farm to the regional wind power centralized control center.Before reporting,the fault information is encoded into floating-point timing data,which is transmitted through the network,decoded at the centralized control center side for fault analysis and real-time fault broadcasting.The system can realize stable,low delay and high-precision network transmission of fault information,and meet the timely reporting of fault information of key equipment in regional wind farm.