How Do Substation Transformers Work?

How Do Substation Transformers Work?

Substation transformers are a critical component in the electrical power distribution network. They play a vital role in stepping up or stepping down the voltage levels of electricity as it moves from power plants to consumers. Without transformers, efficient long-distance power transmission would be nearly impossible, and homes, industries, and businesses would not have reliable access to electricity. In this article, we will explore the functionality, working principles, and components of substation transformers in detail. Introduction to Substation Transformers A substation transformer is an electrical device that converts high-voltage electricity from the transmission network into lower voltage electricity suitable for distribution. This step-down process is necessary because electricity is generated at high voltages and needs to be transmitted over long distances efficiently. Once the power reaches its destination, such as a city or industrial area, transformers at substations redu…