About 446,000 results
Open links in new tab
  1. Substation - Wikipedia

    A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions.

  2. What Is an Electrical Substation? Complete Guide

    An electrical substation is a specialized facility that transforms voltage levels, switches circuits, and regulates power flow between generation sources and end users.

  3. South Metro Atlanta communities to benefit from new transmission ...

    4 days ago · The 35-mile transmission line will connect the Ashley Park Substation north of Fayetteville to Plant Wansley near Roopville, where Georgia Power plans to build new battery energy storage …

  4. What is a substation? | National Grid

    Substations are integral features within that grid and enable electricity to be transmitted at different voltages, securely and reliably. How does an electricity substation work? One of the main roles of …

  5. Gridovation – Georgia Transmission

    How will you site new transmission lines? When the need for a transmission line or substation project has been identified, Georgia Transmission follows a robust and intentional siting process that …

  6. Types of Electrical Substations and Functions

    What is a Substation? A substation is a crucial component of the electrical power system, designed to regulate, control, and distribute electricity efficiently. It serves as an intermediary between power …

  7. What is a Substation? - Project Infrastructure

    May 24, 2025 · An electrical substation is a facility within the power system that performs functions such as transforming voltage levels, switching circuits, and monitoring and controlling the flow of electricity.

  8. Complete Guide to Electrical Substations

    Jan 20, 2025 · An electrical substation is a facility that converts high-voltage electricity from power plants to lower voltages suitable for distribution to homes and businesses.

  9. Substation Components—Part 8: Grounding/Earthing Systems

    4 days ago · Substation Components—Part 8: Grounding/Earthing Systems As we wrap up this series, this article outlines the purpose of substation grounding, the IEE Std 80 design, and best-practice …

  10. The basic things about substations you MUST know in the middle of …

    Jan 9, 2019 · In a less simple way, substation is the key part of electrical generation, transmission, and distribution systems. Substation transforms voltage from high to low or from low to high as …