Step-Up Transmission Substation : Receives electric power from a nearby generating facility and uses a large power transformer to increase the voltage for transmission to distant locations
US Department of Labor, Electric Power eTool: Glossary of Terms, Occupational Safety & Health Administration OSHA, Washington, D.C., USA 2010. https://www.osha.gov/SLTC/etools/electric_power/gl ossary.html, (OSHA/ Electr Pwr - Amer) {618}