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Un método eficiente para la solución del flujo de carga radial
DOI:
https://doi.org/10.15446/ing.investig.n22.19704Keywords:
Sistemas radiales, Flujo de carga, Método de Gauss, Método de Newton-Raphson, Algoritmo de ordenamiento (es)Radial systems, Load Flow, Gauss-Newton method, Newton-Raphson method, Sorting algorithm (en)
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En este trabajo se presenta un método para la solución del flujo de carga en sistemas radiales, balanceados o no. El método está basado en el algoritmo clásico de flujo de carga con la matriz de Impedancia (ZBus). Sin embargo, no requiere el almacenamiento de esta matriz; el efecto de multiplicar por ella se logra mediante un procedimiento muy simple. También se obtuvo una interpretación física sencilla de este procedimiento. Se propone también una relación entre los métodos de Doble Barrido y el producto de un vector por la matriz de impedancia.
References
Birt, K. A, J.J. Graffy. J.D. McDonald, A.H. El-Abiad. "Three Phase Load Flow Program", IEEE Trans. Power Apparatus and Systems, Vol PAS-95, pp. 59-65, 1976.
Brown, H.E., G.K. Carter, H.H. Happ, C.E. Person, “Power Flow Solution by Impedance Matrix Method”, Trans. AIEE, Vol 82, Part 3, pp 1-10, 1963.
Céspedes, R., “Nuevo Método para el Análisis de Redes de Distribución”, Memorias Quintas Jornadas de Transmisión y Distribución, ACIEM, Bogotá, 1988.
Flórez L., R. Cano, J. Rojas, G. Salazar, “Ordenamiento y Solución de Flujos de Carga en Sistemas Radiales”, Ingeniería e Investigación, Universidad Nacional, Vol. 4, No. 1, pp. 19-26, 1986.
Pai M.A., Computer Techniques in Power System Analysis, Tata McGraw-Hill, New Delhi, 1979.
Rajagopalan S., “A New Computational Algorithm for Load Flow Study of Radial Distribution Systems”, Computer and Electr. Eng., Vol. 5, pp. 225-231, Pergamon Press, 1978.
Stagg G.W., A.H. El-Abiad, Computer Methods in Power System Analysis, Mc Graw-Hill, 1968.
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Copyright (c) 1991 Hernando Díaz M.
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