What is typically found in a distribution substation?

A distribution substation is an essential part of the electrical distribution system, and its primary function is to receive high-voltage electricity from transmission lines and step it down to lower voltages suitable for use in homes and businesses. Transformation equipment is crucial in this process, as it includes transformers that adjust voltage levels, thereby ensuring safe and efficient delivery of electricity.

In a well-functioning distribution substation, you will find various types of transformation equipment designed to facilitate this voltage reduction. This equipment is central to the substation's role in the broader electrical grid.

Automated meter readers are typically found on customer premises rather than in substations, focusing on measuring electricity usage. Power generation turbines are associated with generation facilities, not substations, as they produce electricity rather than modify its voltage. Lastly, transmission lines are part of the overall infrastructure but do not constitute the equipment or function within the substation itself. Instead, the distribution substation works with these lines to regulate and distribute power effectively.