Overview
Roxford Substation is an operational electrical substation in the United States, owned and operated by Ameren. It handles voltages of 345 kV and 138 kV, serving the regional grid.
Roxford Substation is an electrical substation located in the United States, owned and operated by Ameren, a major utility company. The facility is operational and plays a key role in the transmission network, handling high-voltage electricity at 345 kV and 138 kV. This places it in the large-scale category for substations, critical for long-distance power transmission and grid stability. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As a high-voltage substation, it likely incorporates modern switchgear and automation systems compliant with standards like IEC 61850, ensuring efficient and reliable power distribution. Located in the Midwest, Roxford Substation supports the regional grid, serving both urban and rural communities. Its strategic voltage levels enable interconnection between transmission lines, enhancing grid resilience and facilitating the integration of diverse power sources. The facility's operational status underscores its ongoing contribution to the electrical infrastructure of the United States.
Environmental context
The substation's location in the Midwest, a region with a mix of urban and agricultural land, means its environmental impact is primarily related to electromagnetic fields and land use. High-voltage substations like this one are typically designed with buffer zones and vegetation management to minimize ecological disruption. The facility's role in grid stability supports the integration of renewable energy sources, indirectly contributing to environmental benefits.
Frequently asked questions
Roxford Substation is located in the United States, with coordinates approximately 38.825° N, -90.097° W. It is owned and operated by Ameren.
Roxford Substation handles two voltage levels: 345 kV and 138 kV, making it a high-voltage substation critical for long-distance power transmission and grid interconnection.
Roxford Substation is operated by Ameren, a major utility company serving the Midwest region of the United States.
As a US substation, Roxford Substation must comply with NERC reliability standards and FERC regulations for the bulk power system. It also likely adheres to IEEE and IEC standards for substation automation and safety.
Substations like Roxford are critical nodes in the electrical grid, stepping voltage up or down for efficient transmission and distribution. They also provide switching, protection, and monitoring functions to ensure grid stability and reliability.