Overview
Coffeen Station is an operational electrical substation in the United States, handling voltages of 345 kV and 138 kV. It plays a key role in regional grid stability.
Coffeen Station is an operational electrical substation located in the United States, with coordinates 39.063240, -89.400284. The facility operates at high voltage levels of 345 kV and 138 kV, indicating its significance in the transmission network for long-distance power transfer and grid interconnection. 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 bulk power systems. Such high-voltage substations typically use advanced switchgear and automation systems compliant with standards like IEC 61850 to ensure safe and efficient operation. As a key node in the electrical infrastructure, Coffeen Station supports the stability and reliability of the regional power grid. Its location in the central United States positions it to serve both urban and rural areas, contributing to the overall resilience of the electricity supply.
Environmental context
The substation is situated in a rural area of Illinois, where the surrounding landscape includes agricultural land and small communities. High-voltage substations like this one are critical for integrating renewable energy sources such as wind and solar, which are increasingly common in the region. The facility's operation must consider electromagnetic field impacts and land use, though modern design minimizes ecological disruption.
Frequently asked questions
Coffeen Station is located in the United States at coordinates 39.063240, -89.400284, in the state of Illinois.
Coffeen Station operates at 345 kV and 138 kV, which are typical for high-voltage transmission substations.
Coffeen Station is currently operational, serving as an active part of the electrical grid.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
High-voltage substations like Coffeen Station step up or step down voltage for efficient transmission and distribution, and they help maintain grid reliability by managing power flow.