13.3.22

Parts of a three-phase transformer || KnldgEver

There are other parts of the three-phase transformer which are discussed below: -



Core: The frame on which the wind strikes the steel frame is called the core. The magnetic flux generated on the primary side due to the use of Impact's core can easily be associated with the secondary.

Winding: The winding of a transformer may have two or more coils. These coils are usually made of super enamel copper wire.

Insulation: Insulated paper on the core to protect the body from the coil Are used. The waves themselves are insulated by a super enamel coating in the patch.

Tank: Inside the transformer, the tank is a type of oil in which the winding and core are dipped. The body is attached to the bottom of the tank. Climate-proof gaskets are mounted on the tank.

Transformer Well: The oil used inside the tank is called Transformer Well. It is commonly used for insulation and to keep the windings cool.


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Conservator: The oil volume of the transformer decreases as the oil heats up and cools down. A drum is used on the tank to solve the increase-decrease problem. This drum is called Conservator.

Breather: As the volume of oil in the transformer increases and decreases, a kind of glass vessel called a Breather keeps the air flowing inside it free from flammable vapor and dry.

Bushing: The terminals of the windings used in transformers are brought out of the tank by bushings. The primary coil is connected to the AC source and the secondary coil to the load through this bushing.

Earth Point: The transformer body has two earth points to protect it from various accidents. These earth points are connected to two soils.

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