how to plot phasors of current and voltage in matlab in matlab

To plot the phasors of current and voltage in MATLAB, you can use the quiver function. First, you need to represent both the magnitude and phase angle of the current and voltage as complex numbers. Then, you can use quiver to plot the phasors.

Here's an example code to plot voltage and current phasors:

main.m
% Define magnitude and phase angle of voltage and current
V_magnitude = 10;
V_angle = 30; % in degrees

I_magnitude = 5;
I_angle = -45; % in degrees

% Convert magnitude and phase angle to complex numbers
V = V_magnitude * exp(1i * deg2rad(V_angle));
I = I_magnitude * exp(1i * deg2rad(I_angle));

% Plot phasors
figure;
quiver(0, 0, real(V), imag(V), 'b', 'LineWidth', 2); % voltage phasor in blue
hold on;
quiver(0, 0, real(I), imag(I), 'r', 'LineWidth', 2); % current phasor in red
hold off;

% Set plot settings
xlabel('Real');
ylabel('Imaginary');
title('Voltage and Current Phasors');
legend('Voltage', 'Current');
grid on;
axis equal;

642 chars
26 lines

In this example, we defined the magnitude and phase angle of the voltage and current. Then, we converted them to complex numbers using Euler's formula. Finally, we used quiver to plot the phasors, specifying the real and imaginary components of the phasors.

Make sure to adjust the magnitude and phase angle values to match your specific scenario.

similar matlab code snippets

how to do a ramp signal in matlab
plot the magnitude of xpfq in the frequency range fs{2 ¤ f ¤ fs{2, where fs is the sampling frequency. in matlab
plot an emg in matlab
how to do a ramp signal with limit to 1 in matlab
plot the fourier transform of a 1000 point sine wave at 200hz in matlab in matlab
how to create a ramp signal when it hits an x value in matlab
draw unit-step response curves in matlab
plot average spectra of multiple values in matlab
how to plot the fft of a vector in matlab
create an fft plot given f, n, l and y(x) in matlab

related categories

signal-processing
matlab
plot

gistlibby LogSnag