Overview
Allison Substation is an operational electrical substation in the United States, owned by ITC. It operates at voltages of 120 kV and 13.2 kV, serving the regional grid.
Allison Substation is an operational electrical substation located in the United States, owned and operated by ITC. The facility operates at voltage levels of 120,000 volts (120 kV) and 13,200 volts (13.2 kV), indicating its role in both high-voltage transmission and lower-voltage distribution within the electrical grid. As part of the U.S. electrical infrastructure, Allison Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for transmission-level assets and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation's dual voltage levels suggest it serves as a step-down point, connecting the bulk transmission system to local distribution networks, a common configuration for substations in suburban or industrial areas. The substation's location in the Midwest region of the United States places it within a grid that supports a mix of industrial, commercial, and residential loads. Its operational status and ownership by ITC, a major independent transmission company, underscore its role in maintaining grid stability and reliability in the area.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal temperature variations can affect electrical demand and infrastructure performance. Its location in a developed area likely involves considerations for electromagnetic field management and noise mitigation, typical for substations near populated zones. The facility's design and operation must comply with environmental regulations regarding oil containment from transformers and other equipment to prevent soil and water contamination.
Frequently asked questions
Allison Substation is located in the United States, with coordinates approximately 42.258257° N, -83.406236° W. It is situated in a region served by ITC.
Allison Substation operates at two voltage levels: 120,000 volts (120 kV) for high-voltage transmission and 13,200 volts (13.2 kV) for lower-voltage distribution, indicating its role as a step-down substation.
Allison Substation is owned and operated by ITC, a major independent transmission company in the United States that focuses on high-voltage electricity transmission.
In the United States, substations like Allison Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. These standards cover equipment maintenance, cybersecurity, and operational protocols.
Substations are critical nodes in the electrical grid that transform voltage levels, switch circuits, and protect equipment. They enable the efficient transmission of electricity from power plants to distribution networks serving homes and businesses.