How big a generator should be used for wind power commissioning

How to choose a wind generator?

Based on the installed power, site of turbine, load type, and simplicity of control, the wind generator can be chosen. Squirrel-cage induction or brushless DC (BLDC) generators are usually used for small wind turbines in household applications. Doubly fed induction generators are usually used for megawatt size turbines.

How much power can a wind turbine extract?

From Eq. (9.1), it can be seen that an ideal turbine is not able to extract mechanical output power of more than 59.3%. Therefore, it is essential to consider a practical wind turbine system that can extract output power more than 59.3%.

What happens when a developer acquires a wind turbine generator?

When a developer acquires wind turbine generators, it also acquires license rights in certain vendor technology. This technology may include the turbine vendor's turbine control and monitoring system experience, components and materials experience, and weather mitigation packages.

What type of generator is used for a wind turbine?

Squirrel-cage induction or brushless DC (BLDC) generators are usually used for small wind turbines in household applications. Doubly fed induction generators are usually used for megawatt size turbines. Synchronous machines and permanent-magnet synchronous machines (PMSM) can also be used for wind-turbine applications.