EE-5360 Renewable Energy Sources in Power Systems Homework 3 Instructor: Dr. Jamehbozorg Q1 - Steady-State of Wind Units Assume a Type-D SCIG wind unit with the following parameters: Turbine Data: Ng...

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EE-5360 Renewable Energy Sources in Power Systems Homework 3 Instructor: Dr. Jamehbozorg Q1 - Steady-State of Wind Units Assume a Type-D SCIG wind unit with the following parameters: Turbine Data: Ng = 6, Rt = 30 m, ρ = 1.225 kg/m 3, λopt = 11.6, cp,max = 0.43. Generator Data: Number of Poles = 24, Lls = Llr = 0.023 mH, Lm = 2.2 mH, Rs = 1.5 mW, Rr = 1.8 mW. Inverter Data: Rg = 0.15 W, Lg = 15 mH, fg = 60 Hz. This generator is connected to a 4.16 kV three-phase grid. The control strategies are: MPPT control, Vdc = 7800 V, λdr = 2.14 Wb., Qref = 0. Plot the following graphs when wind speed is changed from 2 to 14 m/s: a) ωr (rpm) vs. Vw (m/s); b) Iqs (A) vs. Vw (m/s) and Ids (A) vs. Vw (m/s) in the same plot; c) mqs vs. Vw (m/s) and mds vs. Vw (m/s) in the same plot; d) Iqg (A) vs. Vw (m/s) and Idg (A) vs. Vw (m/s) in the same plot; e) mqg vs. Vw (m/s) and mdg vs. Vw (m/s) in the same plot; f) Pm (MW) vs. Vw (m/s) and Pout (MW) vs. Vw (m/s) in the same plot. 1
Answered 4 days AfterApr 26, 2021

Answer To: EE-5360 Renewable Energy Sources in Power Systems Homework 3 Instructor: Dr. Jamehbozorg Q1 -...

Swapnil answered on Apr 30 2021
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