会议专题

A novel partitioning algorithm for power grid using community detection

  This paper proposes a novel partitioning algorithm based on angles between vectors using community detection theory.Considering the physical properties of the power system,the weighted modularity matrix of power grid is constructed and modified to a non-negative definite matrix which can be an orthogonal matrix by orthogonal decomposition.Thus transform the community detection problem as a vector partitioning problem which can be solved without decomposing the modularity matrix or even computing the vertex vector explicitly either.A novel partitioning algorithm based on merging vectors with least angle is designed.The algorithm is applied to partition IEEE 39-bus system,and the results demonstrate the validity of our algorithm.

Power Grid Community Detection Modularity Vector Partition

Tao Wang Pan Zou Heng Zhou

School of Mathematics and Physics, North China Electric Power University, BaoDing, China

国际会议

2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

太原

英文

395-398

2013-03-22(万方平台首次上网日期,不代表论文的发表时间)