id: 06042159
dt: j
an: 06042159
au: Oepomo, Tedja Santanoe
ti: A $Z$-loop construction using graph theory and topology for 3 phase power
    system under faulted studies.
so: Chin. J. Eng. Math. 28, No. 5, 569-588 (2011).
py: 2011
pu: Editorial Board of Chinese Journal of Engineering Mathematics, Faculty of
    Science, Xi’an Jiaotong University, Xi’an
la: EN
cc: 
ut: linear system; fault studies; $Z$-loop; topology; graph theory
ci: 
li: 
ab: Summary: This manuscript provides a step by step method on how a graph
    theory and topology can be utilized to construct a $Z$-loop matrix for
    the study of faulted 3 phase power systems. The growing demand for
    reliable electrical power supply has forced the pace developments in
    electrical power system analysis using computer power system analysis
    plays a significant role for the analysis of faulted power system,
    eventually for power system protection and control. By applying
    theoretical rules in graph theory, an algorithm to construct $Z$-loop
    without generating loop incidence matrix for network analysis/circuit
    analysis is studied. It has more than just minor special cases with
    those used in network analysis and circuit computer design. This paper
    describes a new algorithm to construct a loop impedance matrix without
    generating loop incidence matrix by means of a certain topological
    relationship, linear graph, or simply graph theory. Finally a numerical
    sample project is presented by the use of the loop impedance matrix to
    solve network analysis studies.
rv: