Load flow solutions are necessary for planning, operation, economic scheduling, exchange of power between utilities, etc. In the power system load flow problems can be solved very effectively by Newton-Raphson method. This method is introduced in 1961, Newton’s method is successive approximation procedure based on an initial estimate of unknown and the use of Taylors series expansion. This method gives load flow solutions by using reference standard bus and line data of system. In solution of load flow problem it gives magnitude of voltage at different buses as well as voltage angle, line to line active and reactive power flow. This method has been used to obtain load flow solutions and it is tested on IEEE 30-bus system. But finding solution theoretically takes long time so power flow analysis is done by the use of MATLAB programming
load flow analysis, 30 bus system, iterations, convergence ,bus admittance matrix, jacobian matrix.
Vishal V. Mehtre , Utkarsh Raj Verma "Load Flow Analysis by Newton Raphson Method" Iconic Research And Engineering Journals Volume 5 Issue 12 2022 Page 225-228
Vishal V. Mehtre , Utkarsh Raj Verma "Load Flow Analysis by Newton Raphson Method" Iconic Research And Engineering Journals, 5(12)