LOAD FLOW SOLUTION FOR ILL-CONDITIONED BY HOMOTOPY CONTINUATION METHOD

TFIR > Department of Electrical Engineering > journal > Item 987654321/268

Please use this identifier to cite or link to this item: http://163.15.40.127/ir/handle/987654321/268

Title:	LOAD FLOW SOLUTION FOR ILL-CONDITIONED BY HOMOTOPY CONTINUATION METHOD
Authors:	陳皇誠;Chen, Huang-Cheng;鍾隆宇;Chung, Long-Yeu;(東方技術學院電機工程系)
Keywords:	Newton-Raphson;load flow;ill-conditioned;homotopy
Date:	2008-01
Issue Date:	2009-10-14 10:21:23 (UTC+8)
Abstract:	Although the Newton–Raphson method possesses very powerful convergence characteristics, this algorithm can not have a guarantee for finding load flow solutions if the power system is ill-conditioned. In this paper, the application of the homotopy method to solve the ill-conditioned system is proposed and discussed. This method merits attention to the flexibility of choosing the initial guess values. To present this superiority, diﬀerent cases of ill-conditioned power systems are tested. Numerical convergence is discussed for each particular case. It is ideally suitable for finding load flow solutions of ill-conditioned power systems.
Relation:	International Journal of Power and Energy Systems, Vol.28, (203-3945)
Appears in Collections:	[Department of Electrical Engineering] journal

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