For AMBROSINI only. Power System analysis NR Matlab coding as we agreed
MarketingWhiz
power_system_work.docxPOWER SYSTEM
MATLAB SIMULATION
A fourth-order polynomial equation is given by
x^4 + 21x^3 + 147x^2 + 379x + 252 = 0
Write a MATLAB program to find the roots of the above polynomial by Newton-
Raphson method. The program should prompt the user to input the initial estimate.
Run using the initial estimates of 0, 3, 6, 10.
Start with the initial estimate of x(0) = 0 and continue
until l Δx^(k) l < 0:001.
