Paper Title
COMPARISION BETWEEN DIFFERENT LOAD FLOW METHODOLOGIES
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Abstract
— In order to determine the steady-state operating conditions within an electrical network, load flow analysis is essential to power system investigations. Different load flow approaches have been created to meet the objectives of various network complexity analyses. To assess the merits and drawbacks of various load flow approaches, the study carefully evaluates them through their applications on diverse bus systems. The Gauss-Seidel method, the Newton-Raphson method, and the Fast Decoupled method are the three main load flow techniques that are examined. For specific cases, the DC Load Flow technique, and Continuation Power Flow (CPF) are also offered. To evaluate the performance of the approaches at various scales, the comparison is carried out on small, medium, and large bus systems. The Gauss-Seidel method is a reasonable option for small systems because it is straightforward and has adequate convergence. The accuracy and computational efficiency of the Newton-Raphson and Fast Decoupled techniques are balanced as system size grows to the medium scale. The Gauss-Newton and Fast Decoupled approaches perform better in bigger systems because of their faster convergence. Creating MATLAB software to compute voltage magnitude, phase angle, active power, and reactive power for each bus for IEEE14 bus systems is the aim of this article. Three approaches to load flow analysis have been employed in this paper: the Newton-Raphson method, the Gauss-Siedel method, and the Fast-Decoupled method. The number of iterations achieved has been used to compare the three load flow strategies.
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challuri vinay, Dr.Y.manjusree , K.sai ashrith, B.sathwik , & K.Sushanth (April-2024). COMPARISION BETWEEN DIFFERENT LOAD FLOW METHODOLOGIES. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 9(4), e333-e339. https://ijnrd.org/papers/IJNRD2404437.pdf
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Volume 9 Issue 4, April-2024
Pages : e333-e339
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Paper Reg. ID: IJNRD_218526
Published Paper Id: IJNRD2404437
Downloads: 000121995
Research Area: Electrical EngineeringÂ
Author Type: Indian Author
Country: Hanmkonda, Telangana, India
Published Paper PDF: https://ijnrd.org/papers/IJNRD2404437.pdf
Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2404437
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