South Dakota has enormous potential for wind energy development. Due to the fact that South Dakota with its great plains are an ideal site for wind farms since the plains have smooth hill tops that can catch the prevailing winds. This is why South Dakota ranks sixth in the United States for potential in generating more electricity from wind. As of today South Dakota produces 26 percent of their electricity from wind. We have the potential to double this amount if South Dakota produces more wind farms.
South Dakota is mostly made up of farmland and the farmers struggle to economically stability. Which is why wind farms would be a great opportunity for landowners in South Dakota to expand their income; the farming community is strictly based on crops and livestock and that income fluctuates, the wind farms can be a steady source of income for farmers and their families.
Therefore South Dakota should view how wind turbines work, the costs of wind turbines, the pros and cons of wind turbines, and use past experiences to improve the future development
2. How it works
The function of wind turbines has stayed the same throughout the years. Wind turbines operate on a simple principle; the force of the winds called “lift” pushes the blades of a wind turbine up, allowing it to turn the blades around a rotor. The rotor is connected to the main shaft which spins the gearbox whose gears convert the relatively slow rotation of the spinning blades into higher speed motion, turning the drive shaft quickly enough to power the electricity generator to create electricity. As shown in figure ()
The rate of electricity currently being produced through wind energy in the United States is...
... middle of paper ...
...urred three times throughout the research timeframe. So the civil engineering department decided to pass the project onto the electrical engineering department with the hope that they can fix the turbines.
Thus Doctor Scott E. Rausch and his senior design teams inherited the project to rebuild the turbine so that there is no longer any over voltage concerns for the electrical box, or any safety concerns for the crew when performing maintenance. Doctor Rausch and his senior design team have spent two years and 250,000 dollars on much needed repair and safety features for the wind turbine. Yet there are still many complications with the wind turbine so as of now they do not produce any power, and unfortunately many of the companies that had helped with the overall building process and helped with the supplying of the parts have shut down for lack of efficient funding.
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