A prototype of GE's most high-output wind turbine, the 2.5-120, is operational at a test site in Wieringermeer, Netherlands.
According to GE, the 2.5-120 wind turbine enables higher power output, improving service productivity. The turbine, announced in January, harnesses the power of the Industrial Internet to analyze tens of thousands of data points every second allowing for management of variable wind sources to provide smooth, predictable power.
The turbine integrates energy storage and forecasting algorithms while communicating with neighboring turbines, service technicians and operators.
As the first wind turbine to bring together world-class efficiency and power output at low-wind-speed sites, the wind turbine captures a 25 percent increase in efficiency and a 15 percent increase in power output compared to GE's current model.
The turbine's high efficiency and high output unlock higher returns for wind farm operators at low-wind-speed sites. The turbine's advanced controls and 120-meter rotor enable increased energy capture and greater power output in low-wind areas. The taller tower, which has a maximum hub height of 139 meters, makes it ideal for heavily forested regions in places like Europe and Canada.
GE has worked with ECN, a Dutch independent research institute for renewable energy, for the past decade to validate its newest technologies. The 2.5-120 prototype will be tested and validated in accordance with the highest GE and industry standards through fall 2013.