close all;
clear;
clc;
For No DC
alfa = 88.1*pi/180;
Vm = 151;
w = 2*pi*60;
L = 0.01;
R = 0.125;
Z = abs(R+1j*w*L);
gamma = 88.1*pi/180;
Im = Vm/Z;
tau = L/R;
t = 0:0.001:0.3;
i_t = Im*sin(w*t+alfa-gamma)-Im*exp(-t/tau).*sin(alfa-gamma);
subplot(211); plot(t,i_t);
xlabel('t, sec'), ylabel('i(t)')
grid;
For Max DC
alfa = -1.9*pi/180;
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i_t = Im*sin(w*t+alfa-gamma)-Im*exp(-t/tau).*sin(alfa-gamma);
subplot(212); plot(t,i_t);
xlabel('t, sec'), ylabel('i(t)')
grid;
Published with MATLAB® R2017a
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