Load flow analysis on GAUSS SEIDEL method in Power World Simulator Software скачать в хорошем качестве

Load flow analysis on GAUSS SEIDEL method in Power World Simulator Software

Power flow study or Load flow study: Load Flow Analysis or Power Flow Analysis is the most crucial tactic to exploring problems in power system operating and planning. Based on a specified generating state and transmission network structure, load flow analysis solves the steady operation state with node voltages and branch power flow in the power system.  The solution provides the voltages at various buses, power flowing in various lines and line losses.  The information obtained from the load flow study is magnitude and phase angle of voltages, real and reactive power flowing in each line and the line losses.  It is needed to decide the best operation of the existing system and for planning the future expansion of the system. It is also essential for designing a new power system. What are the advantage and disadvantages of the Gauss-Seidel Method? Advantage: i. Calculations are simple and so the programming task is less. ii. The memory requirement is less. iii. Useful for a small systems. Disadvantage: i. Require a large number of iteration to reach convergence. ii. Not suitable for large systems. iii. Convergence time increases with the size of the system.