数据挖掘技术在AVC系统电压控制的应用
Application of Data Mining Technology in Voltage Management in AVC System
摘要:
就目前电网数据研究来看，专门针对电压数据的研究只是在过电压问题监测识别及电压数据采集管理方面有涉及。本文考虑广州地区不同母线电压在不同时期表现出的规律性，在此利用支持向量机回归进行电压特征曲线研究。在不完全考虑电力系统内部具体运行的情况下，使用K-均值聚类对系统表现出的电压特性进行分类研究，引导出对电压方面研究，加强对电网各个数据层面的分析，并且提高电压管理的有效性。
Abstract:
According to the current research on power grid data, the research on voltage data is only involved in the monitoring and identification of overvoltage problems and the collection and management of voltage data. This paper considers the regularity of different bus voltage at different period in Guangzhou, using support vector machine regression to study on voltage characteristic curve. Without fully considering the specific operation of power within the system, the paper uses K-means clustering on system voltage characteristic and does some research on voltage, to strengthen the analysis of power grid and improve voltage management effectiveness.
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