多系统融合的线损大数据挖掘与应用

Mining and Application of Line Loss Big Data with Multisystem Fusion

针对线损分析数据来源系统多、数据类型多和数据量大等特点,结合大数据挖掘的优势,综合考虑嘉兴地区线损影响因素,提出了一种基于高密度连通区域的聚类方法和基于多系统融合的线损评价指标体系。应用结果表明:该方法可以实现模型数据、运行数据和理论线损计算结果的校验,从而为理论线损计算提供参考价值。采用该方法对嘉兴地区进行综合线损评价,进一步明确节能降损空间和措施。

Aiming at multiple data source systems,data types and large data quantity of line loss,the paper proposes a clustering method based on high-density connected component and line loss index evaluation system based on multisystem fusion.The application shows that the method can verify model data,operation data and theoretical line loss calculation to provide references.The method is adopted for comprehensive line loss evaluation in Jiaxing to further clarify the room for energy saving and line loss reduction as well as the measures.