Vertical Access Wind Turbines

How can wind turbines generate electricity at such a low speed

Direct-drive turbines replace the traditional gearbox with a low-speed, high-torque generator directly connected to the rotor. These generators use a large-diameter rotor with powerful permanent magnets, allowing electricity to be produced at the same speed as the turbine's blades. [PDF Version]

What kind of blades do wind turbines have

While the tower is a heavy-duty, tubular steel support, the blades consist of E-glass fiberglass mixed with a binding polymer. The composite is lightweight yet strong, allowing the blade to spin with less wind force and reducing stress on the tower. [PDF Version]

How to maintain wind turbines in wind farms

Guide to wind turbine operations & maintenance: safety, inspections, predictive & preventive maintenance, condition monitoring, spares and documentation. [PDF Version]

Do wind turbines have a high international status

Although the global wind energy sector had a record-breaking year in 2024, growth is still happening too slowly to meet targets The Global Wind Energy Council's 2025 report shows record installations but warns that trade barriers, grid constraints and policy are slowing. [PDF Version]