What is a typical framework of a wind power generation system?

Fig. 5 is the typical framework of a wind power generation system. For a wind power generation system, the wind turbine is a critical part. Modern wind turbines (Fig. 6) can be divided into horizontal axis wind turbines (HAWT) and vertical axis wind turbines (VAWT).

What are the components of wind power generation system?

In terms of configuration, wind power generation system normally consists of wind turbine, generator, and grid interface converters where the generator is one of the core components. There are the following wind power generation technologies such as synchronous generator, induction generator, and doubly fed induction generator.

What is wind power generation?

Wind power generation is power generation that converts wind energy into electric energy. The wind generating set absorbs wind energy with a specially designed blade and converts wind energy to mechanical energy, which further drives the generator rotating and realizes conversion of wind energy to electric energy.

What are the different types of wind turbine generation systems?

Two typical configurations of power electronic converter-based wind turbine generation systems have been widely adopted in modern wind power applications: type 3 wind generation systems with doubly fed induction generators (DFIGs) (Fig. 2a); and type 4 wind generation systems with permanent magnet synchronous generators (PMSGs) (Fig. 2b).

How much power does a simulated wind turbine have?

The power of (2,1) of the simulated series wind turbines (1,1), (2,1), (3,1), and (4,1) was reduced from 2 MW to 1 MW, whereas the power of the other three wind turbines remained unchanged. The new DC/DC controller proposed in this paper was used for current control, and the measured waveforms are shown in Figure 14.

Can wind generation systems support grid frequency?

The ability of wind generation systems to support grid frequency is closely related to the synchronization mechanism. The conventional synchronization of wind generation systems with the power grid using PLLs typically involves power injection without offering frequency support.