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I would need matlab code for this question. Q1 Steady-State of Wind Units Assume

ID: 2082591 • Letter: I

Question

I would need matlab code for this question.

Q1 Steady-State of Wind Units Assume a Type-D SCIG wind unit with the following parameters Turbine Data: N 6, Rt 30 m, p 225 kg/ opt 11.6, cp 0.43 Generator Data: Number of Poles 24, L Lur 0.0233 maH, Lm 2.2 mH, Rs 1.5 m2, Rr 1.8 m2. Inverter Data: R 0.15 2, L 15 mH, fa 60 Hz. This generator is connected to a 4.16 kV three-phase grid. The control strategies are: MPPT control, Vac 0. Plot the following graphs when wind speed is changed from 2 to 14 m/s: f) Pm (MW) vs. Vu (m/s) and Part (MW) vs. V (m/s) in the same plot.

Explanation / Answer

sig=1.225
Rt=30
A=pi*Rt^2
%%Vw=2:2:14
Cp=0.43
Pw=0.5*sig*A*Vw^3
subplot(211)
plot(Vw,Pw)
title('Pw vs Vw')
xlabel('Vw')
ylabel('Pw')
Pm=Pw*Cp
subplot(212)
plot(Vw,Pm)
title('Pm vs Vw')
xlabel('Vw')
ylabel('Pm')