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How to plot (V2_1,V2_2,V2_3 ) in one figure?

1 次查看(过去 30 天)
Mohamed Mahir
Mohamed Mahir 2020-11-5
关闭: MATLAB Answer Bot 2021-8-20
cosphi = 0.8;
sinphi=0.6;
cosphi_1=1;
sinphi_1=0;
E2 = 250;
Req = 0.09375;
Xeq = 0.375;
for I2=1:40;
V2_1 = (E2-(I2*Req*cosphi - I2*Xeq*sinphi)); %Lagging
V2_2= (E2-(I2*Req*cosphi + I2*Xeq*sinphi)); %Leading
V2_3= (E2-(I2*Req*cosphi_1 - I2*Xeq*sinphi_1)); %unit
xlabel('I_{2} in ampere')
ylabel('load voltage v_{2} in volts')
legend('0.8 PF lagging','0.8 PF leading','1.0 PF');
end

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