Enhanced algorithms by combining gauss-seidel and newton-raphson in load flow analysis
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Date
2017-06
Authors
Mohamed Khalid Mohamed Abouhasera
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Abstract
Traditional load flow solution methods like Newton-Raphson has a great convergence characteristics with regards to its number of iterations and computing time, but suffers from poor convergence when used to solve ill-conditioned networks or if the starting initial values are far from solution. To overcome these concerns, we present enhanced algorithms for load flow analysis by combining Gauss-Seidel and Newton-Raphson methods that incorporate constant Jacobian to give a more dependable method with tolerable accuracy and shorter computation time.