I did a quick search on turbine specs. Most are 100 KiloWatts output at 22 kts. wind speed. The figures you stated would require that each unit put out 20 Megawatts or 200 times what one actually puts out. I think what was meant is that 180 FARMS of about 200 turbines would supply 500,000 people.
not trying to discourage you, just want the facts to be presented.
