Overview
AEP Illinois Road Substation is an operational electrical substation in Indiana, United States, owned by American Electric Power. It operates at 138 kV, serving as a key node in the regional transmission grid.
AEP Illinois Road Substation is an operational electrical substation located in Indiana, United States. Owned and operated by American Electric Power (AEP), the facility is part of the company's extensive transmission network across the Midwest and Mid-Atlantic regions. With a voltage level of 138 kV, it is classified as a high-voltage substation, playing a critical role in stepping down transmission voltages for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. AEP, as a major investor-owned utility, adheres to these standards to ensure grid stability and security. The 138 kV voltage level is common for subtransmission systems, connecting larger transmission lines to distribution networks. Located in a region with a mix of urban and rural areas, the substation supports the electrical infrastructure for residential, commercial, and industrial customers. Its operational status contributes to the reliability of the local grid, and its integration into AEP's network allows for efficient power flow management. The facility's role in voltage regulation and load balancing is essential for maintaining service quality in the area.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal temperature variations influence electricity demand for heating and cooling. Its location in Indiana places it within a landscape of agricultural and suburban development, with potential impacts on local wildlife and vegetation from electromagnetic fields and land use. The facility's design likely includes measures to minimize environmental footprint, such as oil containment for transformers and noise mitigation. As part of the broader grid, it supports the integration of renewable energy sources, contributing to regional sustainability goals.
Frequently asked questions
AEP Illinois Road Substation is located in Indiana, United States, at coordinates 41.073025, -85.294835.
AEP Illinois Road Substation operates at a voltage of 138 kV, which is a common subtransmission voltage level in the United States.
The substation is owned and operated by American Electric Power (AEP), a major investor-owned utility serving parts of the Midwest and Mid-Atlantic regions.
The substation must comply with NERC reliability standards and FERC regulations, which govern the operation and maintenance of the bulk power system in the United States.
A 138 kV substation typically serves as a subtransmission node, stepping down voltage from higher transmission levels for distribution to local networks, ensuring reliable power delivery to end users.