Surface texturing is helpful in decreasing the friction, decreasing the wear, and increasing the fluid film stiffness. This investigation studies the influence of micro-pit arrangement on the behavior ...

MATLAB programs for solving the power-flow equations using either of methods: Gauss-Seidel (G-S), Newton-Raphson (N-R) & Fast Decoupled Load Flow (FDLF). Numerical solution to the incompressible ...

Abstract: In this study, a dc system was added to the IEEE 33-bus radial distribution system (RDS) test system using voltage-source converters (VSCs), and a hybrid ac/dc system was designed. For this ...

fb = linedt(:,1); % From bus number... tb = linedt(:,2); % To bus number... r = linedt(:,3); % Resistance, R... x = linedt(:,4); % Reactance, X... b = linedt(:,5 ...

Abstract: This express brief addresses the voltage collapse problem in direct-current (dc) networks by using a recursive heuristic search algorithm based on the Newton-Raphson method. The determinant ...

Load flow is an important tool used by power engineers for planning, to determine the best operation for a power system and exchange of power between utility companies. In order to have an efficient ...

ABSTRACT: In this work, we conduct a study of modeling and simulation of a system in the context of renewable energy in general, and solar system “photovoltaic” in particular; also, the optimizing ...