聚类分区算法在新疆电网的应用

Clustering area partition method applied to Xinjiang power network

为了提高新疆电网的安全稳定水平,实现新疆电网调度运行无功电压在线控制及智能化调度的目标,开发并研制新疆电网的自动电压控制(AVC)系统显得十分必要,而实现AVC首先要解决的关键问题是对电力系统进行分区。介绍了一种基于无功源空间的聚类分区算法,并将其成功地应用到新疆电网,经过验证,采用该分区算法得到的分区结果是合理的。

For enhancing the security stability of Xinjiang Power Network and carrying out intelligence of power grid＇s dispatching system, it is necessary to develop the Automatic Voltage Control（AVC）of Xinjiang Power Network. The key is to partition the whole network into strongly connected sub-network. In this paper, a clustering area partition method based on clustering analysis in MVAR control space is brought forword and applied to the Xinjiang Power Network .A reasonable partition result is gained.