Types of Wind Turbines

Savonius turbines are less efficient than conventional turbines at converting wind energy to electrical energy.

Savonius turbines can operate effectively even when the wind changes direction.

Savonius turbines generate less power than HAWTs.

<p>HAWTs are more efficient at converting wind energy to electrical energy.</p> Signup and view all the answers

<p>Requirement for a tower or other expensive structure to hold the turbine in place.</p> Signup and view all the answers

<p>Savonius turbines have a vertical axis design that allows them to continue operating effectively even when the wind direction changes.</p> Signup and view all the answers

<p>HAWTs can generate more power per unit of swept area than Savonius turbines.</p> Signup and view all the answers

<p>The 'scoop system' used in Savonius turbines to capture wind energy is less efficient than the rotor design of HAWTs.</p> Signup and view all the answers

<p>The typical tip speed ratio (TSR) of HAWTs versus Savonius turbines.</p> Signup and view all the answers

<p>Savonius turbines do not require an external starting mechanism, as their 'scoop' design allows them to start rotating on their own.</p> Signup and view all the answers