Comparison diagram of various wind turbine generators

How many types of wind turbine generators are there?

There are four types of wind turbine generators (WTGs) which can be considered for the various wind turbine systems, those are: Switched Reluctance Generators. Each of these generators can be run at fixed or variable speed. Due to the dynamic nature of wind power, it is ideal to operate the WTGs at variable speed.

What are the different types of wind turbines?

There are basically two types of wind turbines — fixed-speed turbine and variable wind turbine. Out of these two types of wind turbines, the most commonly used is the fixed-speed turbine, where the induction generator is directly connected to the grid. However, this system has its flaws because it often fails to control the grid voltage.

What type of generator does a wind turbine use?

AC Asynchronous Generators When the traditional way of power generation uses synchronous generators, modern wind power systems use induction machines, extensively in wind turbine applications.

How to operate a variable-speed wind turbine?

To operate a variable-speed wind turbine, however, an electronic converter is needed, and this is where the role of a wind turbine generator comes into play. To equip a wind turbine with any three-phase generator, such as a synchronous generator and asynchronous generator, ensure more consistent operations.

What are the different types of wind power plants?

The most commonly used types in wind power plants are: the direct driven permanent magnet generator (PMG), electromagnetically excited synchronous generator (SG), and doubly-fed induction generator (DFIG) . All of those machines have their advantages and disadvantages. ...

What are the different types of wind energy systems?

Mainly three types of wind energy systems are in use based on generators coupled with the wind turbine; squirrel cage induction generator (SCIG) based topology, doubly fed induction generator (DFIG) based topology, and permanent magnet synchronous generator (PMSG) based topology .