Scientists work to help electric utilities forecast and handle 'ramp events'

Wind energy is notoriously mercurial, with patterns shifting drastically over the course of years, days, even minutes. These changes make scheduling power much more difficult for utilities that rely on wind turbines to serve an increasing percentage of their power demands. Because wind power in some places is now as cheap as or cheaper than coal-fired power, future profits and challenges for the industry will be written on the wind and how well they can use it. So scientists are stepping in with new measurements and models that may help them manage their power more effectively. "Wind energy often has ramp events where energy increases or decreases by a large amount or in a short time. If there is an overload, there is excess energy on the grid," explained Chandrika Kamath, a researcher at the Lawrence Livermore National Laboratory.

Comments (0)

This post does not have any comments. Be the first to leave a comment below.


Post A Comment

You must be logged in before you can post a comment. Login now.

Featured Product

Joyce Dayton Corp - Solar Tracking Jacks Solutions

Joyce Dayton Corp - Solar Tracking Jacks Solutions

Joyce/Dayton, North America's premier manufacturer of screw jacks and actuators has been in continuous operation for over 140 years. Joyce has become the trusted name in solar tracking with more than 2 gigawatts of power generation equipment in service world-wide. Consider the benefits: • Reliably position 50 tons (or more) • Long life/Low maintenance design • Motorized to meet customer specifications • Customer specified load/speed/fit • Built to ISO9001:2008 standards • Superior surface protection • Integral Trunnion mount • Easy to install. Joyce delivers more than the finished product. Quality is built into the whole process from expert engineering support during design conception to top-notch customer support after shipment. Contact Joyce for the products and support you need.