Overview
Armory Substation is an operational electrical substation in the United States, owned and operated by American Transmission Company. It handles voltages of 69 kV and 13.8 kV, serving the local grid.
Armory Substation is an operational electrical substation located in the United States, owned and operated by American Transmission Company (ATC). The facility handles two voltage levels: 69 kV and 13.8 kV, indicating its role in both transmission and distribution within the regional power grid. As a substation under ATC's management, it operates within the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security, with ATC being a major transmission owner in the Midwest. The substation's dual voltage levels suggest it serves as a step-down point from transmission to distribution. The substation's location in the Upper Peninsula of Michigan, near the city of Norway, supports local communities and industries. Its operational status contributes to grid stability in the region, which is characterized by a mix of rural and industrial loads. The facility plays a key role in maintaining reliable electricity supply for the area.
Environmental context
The substation is situated in a rural area of the Upper Peninsula, surrounded by forests and small communities. Its environmental impact is primarily related to electromagnetic fields and potential oil leaks from transformers, though modern substations are designed with containment measures. The facility's location away from dense urban areas reduces exposure risks, but its proximity to natural habitats requires adherence to environmental regulations.
Frequently asked questions
Armory Substation is located in the United States, near Norway in the Upper Peninsula of Michigan, at coordinates 45.803716, -88.068027.
Armory Substation is owned and operated by American Transmission Company (ATC), a major transmission utility in the Midwest United States.
Armory Substation handles two voltage levels: 69 kV (transmission) and 13.8 kV (distribution), indicating it serves as a step-down substation.
As part of the US electrical grid, Armory Substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and security.
Substations like Armory are critical nodes that transform voltage levels, switch circuits, and protect the grid. They enable efficient power transmission and distribution to end users.