Overview
Grantville Substation is an operational electrical substation in Pennsylvania, United States, operated by Met-Ed. It operates at 69 kV, serving as a key node in the regional power grid.
Grantville Substation is an operational electrical substation located in Pennsylvania, United States. The facility is owned and operated by Met-Ed, a utility serving the region. With a voltage level of 69 kV, it is classified as a medium-voltage substation, playing a role in distributing electricity from transmission lines to local distribution networks. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As a 69 kV facility, it falls under the category of sub-transmission or distribution substations, which are critical for maintaining grid stability and serving local communities. The infrastructure likely includes switchgear, transformers, and protection systems compliant with industry standards. Grantville Substation contributes to the electrical infrastructure of Pennsylvania, supporting residential, commercial, and industrial loads in the area. Its operational status ensures continued reliability of power supply, and its location in a rural or suburban setting influences its design and maintenance requirements. The facility's role in the grid underscores the importance of substations in delivering electricity safely and efficiently.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact equipment performance. Its rural or suburban setting reduces exposure to urban heat island effects but may require vegetation management to prevent outages. The 69 kV voltage level indicates a balance between transmission efficiency and local distribution needs, with environmental considerations including electromagnetic field management and oil containment for transformers.
Frequently asked questions
Grantville Substation is located in Pennsylvania, United States, at coordinates 40.365306, -76.647139.
Grantville Substation operates at 69 kV (69,000 volts), which is a medium-voltage level typical for sub-transmission or distribution substations.
Grantville Substation is owned and operated by Met-Ed, a utility company serving parts of Pennsylvania.
In the United States, substations are subject to NERC reliability standards for grid stability and FERC regulations for transmission assets. Local utility standards also apply.
A 69 kV substation typically steps down voltage from higher transmission levels for distribution to local networks, serving as a critical link between bulk power systems and end users.