Overview
Maclean Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
Maclean Substation is an operational electrical substation located in the United States, with coordinates 41.594913, -83.494597. The facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution networks. As a substation, it serves as a critical node for stepping down voltage and routing electricity to local grids. 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. In the United States, substations like Maclean are subject to NERC's Critical Infrastructure Protection (CIP) standards, ensuring cybersecurity and physical security. The 138 kV voltage level is common for sub-transmission systems that connect high-voltage transmission lines to distribution networks. Maclean Substation contributes to the electrical infrastructure of the region, supporting reliable power delivery to residential, commercial, and industrial customers. Its operational status indicates ongoing service, and its location in Ohio suggests it may serve urban or suburban areas. The facility's role in voltage regulation and grid stability is essential for maintaining power quality and preventing outages.
Environmental context
The substation is located in an area with a temperate climate, typical of the Great Lakes region. Electrical infrastructure like Maclean Substation can have localized environmental impacts, including electromagnetic fields and potential oil leaks from transformers. However, modern substations are designed with containment measures and are subject to environmental regulations. The facility's urban or suburban setting may influence its integration with surrounding land use and community planning.
Frequently asked questions
Maclean Substation is located in the United States at coordinates 41.594913, -83.494597, which is in the state of Ohio near the city of Toledo.
Maclean Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution networks in the United States.
Maclean Substation is currently operational, meaning it is actively used for electrical power transmission and distribution.
As a substation in the United States, Maclean Substation is subject to NERC reliability standards and FERC regulations, including Critical Infrastructure Protection (CIP) standards for security.
A 138 kV substation typically serves as a sub-transmission node, stepping down voltage from higher transmission lines (e.g., 230 kV or 345 kV) to distribution levels, and helps route electricity to local grids for residential, commercial, and industrial use.