1, Single winding transformer
A single winding transformer is a transformer with only one winding, also known as a regular transformer. It adopts a single coil winding system, which is used for input and output respectively. In the power system, single winding transformers are widely used in the power supply and low-power applications of digital electronic devices.
2, Double winding transformer
A dual winding transformer has two coils wound. One of the coils is connected to the power supply, and the other is connected to the load. They undergo electromagnetic induction through iron cores, generating electromagnetic fields and achieving voltage transformation functions. Double winding transformers are widely used in various high-voltage power systems, such as transmission lines and substations.
3, Three winding transformer
A three winding transformer has three coils wound. One of the coils is connected to the power supply, while the other two are connected to the load, which enables it to achieve complex circuit topologies and the transformation of multiple electrical parameters. Three winding transformers are widely used in the fields of power and industry, mainly in three-phase circuits.
In general, transformers can be classified into three types based on winding composition: single winding, double winding, and triple winding transformers. These three types of transformers have different applications in various fields such as power systems and industrial fields.