Working of the Wind Turbines
Updated: 2013-01-31 11:44:29
Wind turbines convert wind energy directly into electrical energy. Individual wind turbines can be installed for the domestic purpose, while for the commercial purposes a number of them can be installed in what is called wind farm or wind power plant.

Jon Wellinghoff, chairman of the Federal Energy Regulatory Commission, delivered a powerful message to some 3,000 people attending the keynote session last month at POWER-GEN International in Orlando, Fla. His message to the nation’s power sector was essentially a warning for power generators to adapt to a world of greater efficiency and meager con
At the close of each year, we like to take a look back to see which stories made an impact on our readers. This year's most read articles show the many twists and turns that the industry took this year and reveal interesting trends for us as editors and for other industry insiders. Have a look at our most popular articles below. And if there was a story that particularly struck you, please let us know what it was in the comment section below. Happy New Year!
Welcome to Solar Fred's annual solar marketing wish list, 2013 edition. If you missed my previous years' wishes and still want to make them come true, bless your solar marketing heart. See 2010 here, 2011 here, and 2012 here. This year’s theme, “Stand out and educate,” is familiar to anyone who’s received an email from me, since it’s a quote in my
Trevor Kirsten, manager of the Renewable Energy Systems Lab in Munich, leads a team of GE researchers that investigate a range of energy technologies. In this post, Trevor argues that oil will remain in the future energy mix for many years to come, extended by Enhanced Oil Recovery Technologies.
Net metering is a common distributed renewable energy policy in the United States, allowing individuals to “turn back” their meter (and reduce their electric bill) by generating on-site electricity. But utility accounting systems typically prevent people from sharing the output from a single, common "community" solar or wind project. Virtual (or g
Please check out our program to teach young Mayan women about electricity, circuits and solar power. Graduates of the class will have the opportunity to start a women’s solar power cooperative! Help us teach solar and replace inefficient dirty and dangerous kerosene lamps in Cameroon. Our great Cameroon team needs your support!
Learn about solar power, renewable energy and different methods for distributing solar and renewables in less economically developed countries at the ATC Circuits and Solar Workshop August 10 – 18, 2013 in Quetzaltenango, Guatemala. Nonprofits and International Non-Governmental Organizations (NGOs) are invited to learn “Circuits and Solar” the ATC program for teaching solar power. [...]
Problem - Many of the vaccines used to control diseases require cold temperatures for preservation. Without a reliable power infrastructure, developing countries often lack the resources for keeping these vaccines cool in the long-term, hampering the ability to adequately protect citizens. The Appropriate Technology Collaborative Student Design Team has been charged with the task of [...]
Girls Carry Water – Guatemala ATC and Engineers Without Borders, Rutgers University, Work With the Local Comite de Agua to Redesign Water Supply Background: Nueva Santa Catarina Ixtahuacan: Approximately 6,000 residents of Mayan descent live in this isolated town, located in the Western Highlands of Guatemala. The town was originally located 20km from where it [...]
Learning to Weave in Guatemala Thousands of women in Guatemala make their living by weaving textiles and selling them to “middle men” who then sell textiles in regional markets. Middle men can make a handsome profit but the women often make less than $2.00 per day. This level of poverty leads to malnourished children and [...]