Overview
Edith Clarke Substation is an operational electrical substation in the United States, owned and operated by American Electric Power. It operates at a voltage of 345 kV, indicating a high-voltage transmission-level facility.
Edith Clarke Substation is a high-voltage electrical substation located in the United States, owned and operated by American Electric Power. The facility operates at 345 kV, placing it in the transmission-level category, which is critical for long-distance power transfer and grid stability. As a substation, it serves as a node in the electrical grid, stepping voltage levels and routing power between generation sources and distribution networks. The substation operates under the regulatory framework of the United States, which includes compliance with NERC reliability standards and FERC oversight for transmission assets. The 345 kV voltage level is typical for bulk power transmission, connecting major generation plants to load centers. American Electric Power, one of the largest electric utilities in the U.S., operates a vast network of transmission and distribution infrastructure, and this substation is part of that system. Environmental and operational significance of Edith Clarke Substation lies in its role in maintaining grid reliability and supporting the regional power supply. High-voltage substations like this are essential for integrating renewable energy sources and ensuring stable electricity delivery to communities and industries. The facility's location in the United States places it within a well-regulated and technologically advanced electrical infrastructure sector.
Environmental context
The substation is located in a region with a continental climate, characterized by hot summers and cold winters, which influences seasonal electricity demand. High-voltage transmission infrastructure like this can have localized environmental impacts, including electromagnetic fields and land use for rights-of-way. However, modern substations are designed with mitigation measures to minimize ecological disruption.
Frequently asked questions
Edith Clarke Substation is located in the United States, with coordinates approximately 33.9443° N, -99.7741° W.
Edith Clarke Substation operates at 345 kV, which is a high-voltage level used for bulk power transmission in the electrical grid.
Edith Clarke Substation is owned and operated by American Electric Power, a major electric utility in the United States.
In the United States, transmission-level substations must comply with NERC reliability standards and are regulated by FERC for interstate electricity transmission.
A 345 kV substation serves as a critical node in the transmission network, stepping voltage levels and facilitating the efficient transfer of electricity over long distances.