电力系统保护与控制2011，Vol.39Issue(12)：69-73,5.
基于能量灵敏度矩阵和模糊聚类分析的电压控制分区
Voltage control partitioning based on energy sensitivity matrix and fuzzy clustering analysis
康勇 1李华强 1郑武 1康宁 2赵磊1
作者信息
- 1. 四川大学电气信息学院,智能电网四川省重点实验室,四川成都610065
- 2. 德阳电业局,四川德阳618000
- 折叠
摘要
Abstract
Based on the mathematical model of static energy function, this paper proposes a new voltage control partitioning method using fuzzy clustering analysis, which is established on the energy/voltage sensitivity matrix. With the energy information of nodes,we establish the energy sensitivity matrix ( ESM ) based on the tendency index of nodes. Then the ESM is decomposed to get the voltage control area by maximum tree method of fuzzy clustering analysis. It is used in IEEE 30 node system. The partitioning result is analyzed and compared with the other methods to demonstrate the validity and feasibility of the proposed method, and the obtained partitioning result meets the requirement of inter-area strong coupling and regional weak coupling.关键词
静态能量函数/能量灵敏度矩阵/模糊聚类分析/最大树法/二级电压控制Key words
static energy function/ energy sensitivity matrix/ fuzzy clustering analysis/ maximum tree method/ secondary voltage control分类
信息技术与安全科学引用本文复制引用
康勇,李华强,郑武,康宁,赵磊..基于能量灵敏度矩阵和模糊聚类分析的电压控制分区[J].电力系统保护与控制,2011,39(12):69-73,5.
