PV-PQ switching is always a difficult problem to solve in the calculation of power flow using the Newton-Raphson (N-R) method. Firstly, suitable PV buses cannot be selected for switching, making ...

Abstract: In this paper, the major work is to investigate how the effect of step-size on the convergence performance of the Newton-Raphson iterative algorithm for solving multi-linear systems with M ...

This project implements high-performance numerical engines for power system analysis, featuring Newton-Raphson and DC Load Flow algorithms for solving non-linear power flow equations. Originally ...

We want to calculate $\int_a^b f(x) dx$ with Gauss method. The working method is that we can approximate any integral between -1 and 1 by the following formula ...