But world energy resources are adequate to meet this sustained growth trend because global oil reserves today exceed the cumulative projected production to 2030, IEA said. This optimistic outlook, however, is based on a reference scenario that IEA describes as "unsustainable." Under that reference scenario, primary world energy demand increases by an average rate of 1.6%/year, with fossil fuels accounting for 83% of the projected increase. By 2030, the world consumes 16.3 billion tonnes of oil equivalent (toe)/year5.5 billion toe more than it does todaywith more than two thirds of energy use coming from developing countries.
Library from Asia
This paper examines the damages of all six operating wind turbines on Miyakojima Island by Typhoon Maemi on September 11, 2003.
UDUMALPET: Those who drive down to remote villages in the Udumalpet region can see huge trucks carrying large blades and gigantic towers meant for wind turbines. While travelling along the Pollachi-Udumalpet, Palladam-Udumalpet, Pollachi-Palladam highways, wind turbines with gigantic blades greet us on both sides.
A surge in wind power supply has raised concerns among regional utilities that a greater dependence on natural forces may destabilize their power grids.
In order to study the physiological and psychological effects of infrasound on person, we have measured the changes of blood pressure and heart rate and also investigated subjective feelings of subjects exposed to infrasound.
Typhoon Maemi struck Miyakojima Island on September 11, 2003 with an average wind speed of 38.4m/s and a maximum gust of 74.1m/s, recorded at Miyakojima meteorological station. All six wind turbines operated by Okinawa Electric Power Company were extensively damaged. Two Micon M750/400kW turbines collapsed by the buckling of the towers and one Enercon E40/500kW turbine turned over due to the destruction of the foundation. The other three experienced broken blades and damaged nacelle covers.
Suzlon's wind turbine products and related specifications are available by clicking on the web link.