HW 
All HWs are due in one week
HW1: Read the renewable energy report from the DOE and summarize the main findings in two pages. The link to the report is http://www1.eere.energy.gov/windandhydro/pdfs/41869.pdf
HW2: Click here to download the wind data (10 minute interval) · Plot the frequency vs. wind speed · Compute the average and standard deviation of wind speed · Fit a Wiebull pdf function to the wind speed data · Fit a Rayleigh pdf function to the wind speed data · Compare the two function
HW3:
HW4: Write a matlab program that simulates the dynamic model of wind energy induction generator. Plot the currents, speed and torque of the induction generator
Parameters: L11=10 mH; L12=9.8 mH; L22=10 mH; r1=1.2 mOhm; r2=1.3 mOhm Inertia constant J=6*10^6 kg m^2; Operating conditions f=60 Hz; output power =2 MW; pf=0.7 lagging; Terminal voltage v=690 V; Injected voltage v=100 V; Disturbance: Torque change =2000 Nm; Assume that the system damping is zero and 10 respectively.

Mohamed A ElSharkawi Department of Electrical Engineering University of Washington Seattle, WA 98195 
EE559 Renewable Energy 