Bushings of Transformers and Its Purpose
Bushings of Transformers Bushings are crucial parts of transformers that provide a number of crucial functions. In order to prevent any electrical contact between the energised elements inside the transformer and the grounded components, such the tank and the earth, these structures serve as insulators by allowing electrical conductors to pass through the grounded metal walls of the transformer tank. The following are transformer bushings' primary functions: 1. Insulation: By serving as insulating barriers, bushings stop electrical currents from passing through the transformer tank's exterior. For the transformer to remain safe and intact, this insulation is essential. 2. Conductor Support: The conductors that enter or depart the transformer are supported by bushings. They guarantee that the electrical current only travels where it is intended to by holding the conductors in place and keeping them from coming into touch with the grounded portions of the transformer. 3. Voltage ...