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International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35,  Peer-reviewed, Open-access Journal

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MATHEMATICAL MODELING APPROACH FOR DETERMINING TYPE-1 LOAD-FLOW SOLUTIONS OF POWER SYSTEMS

Research Paper Open Access

International Journal of Latest Research in Science and Technology Vol.4 Issue 6, pp 29-38,Year 2015

MATHEMATICAL MODELING APPROACH FOR DETERMINING TYPE-1 LOAD-FLOW SOLUTIONS OF POWER SYSTEMS

Chen-Sung Chang

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Received : 03 December 2015; Accepted : 16 December 2015 ; Published : 31 December 2015

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Article No. 10589
Abstract

A mathematical modeling approach based on the continuation power flow (CPFLOW) analysis method is proposed for locating the Type-1 load-flow solutions of a power system. Importantly, the proposed method enables all of the Type-1 load-flow solutions to be obtained by tracing just a small number of homotopy curves. The validity of the proposed approach is demonstrated using 5-bus and 7-bus power systems for illustration purposes. The results show that the proposed method not only has the ability to locate all of the Type-1 load-flow solutions, but also has a lower computational complexity than existing schemes.

Key Words   
Type-1 solutions; Continuation power flow (CPFLOW) analysis; Stable equilibrium point (SEP); Manifol

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References
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To cite this article

Chen-Sung Chang , " Mathematical Modeling Approach For Determining Type-1 Load-flow Solutions Of Power Systems ", International Journal of Latest Research in Science and Technology . Vol. 4, Issue 6, pp 29-38 , 2015

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