? Cogent Real-Time Systems Inc. Copyright © 1995-2009, Cogent Real-Time Systems Inc. www.opcdatahub.com Wind Farms – USA Connecting to wind turbines for control and data collection The landscape is changing in cattle country. The rickety old windmills that used to pump water for the herd are giving way to a new breed of wind turbine. Wind farms are sprouting up all over the land, feeding electricity to a constantly growing market

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