Abstract
In this chapter, various incidence matrices that are useful in power system network analysis are discussed. The element to node incidence matrix has a dimension of e×n where e and n are the number of elements and nodes, respectively. The bus incidence matrix has e(n−1) dimension since one node becomes reference. The branch-path incidence matrix relates branches to paths. The development of augmented cut-set incidence matrix from basic cut-set incidence matrix using tie cut-sets is explained. Likewise, creating augmented loop incidence matrix from basic loop incidence matrix utilizing the concept of open loops is also presented. Network performing equations are developed.
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