Abstract: The active power fluctuation of wind turbines is not only related to their friendliness to the grid, but also to their fatigue damage. In this paper, the active power of wind turbines in ...

Greg Roach doesn’t much care for the blinking red lights atop the ninety wind turbines just outside of town. They distract from the nightly blanket of stars that’s among the benefits of life in Olney, ...

The temperatures in Erie this weekend may be ranging in the 30s and 40s according to the National Weather Service, but any chance of wind chill can make residents feel like the temperatures are ...

The most radical looking road bike release of 2025 for many, but does the data live up to the hype? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The Cardio Load ...

On October 12, 1977, banking giant Citicorp opened the tallest new skyscraper in New York City since the early 1930s. From afar, the 915-foot tower’s distinctive sloped roof cut through the Midtown ...

In this pv magazine Webinar, we will review fatigue loading from hurricane and high-wind events and their impact on solar trackers Single-axis solar trackers need to be designed with extreme weather ...

President Donald Trump has announced that on April 2 he will impose tariffs on countries engaged in “non-reciprocal” trade with the United States, but the formula for calculating reciprocal tariff ...

Engineers often include demand factors in panel schedules and/or load calculations when preparing an electrical design. It is important to include these as permitted by the Code so that equipment is ...