Overview
Pecan Creek Substation is an operational electrical substation in Oklahoma, United States, owned and operated by Oklahoma Gas & Electric. It handles voltages of 345 kV, 161 kV, and 138 kV, serving as a key node in the regional transmission grid.
Pecan Creek Substation is a high-voltage electrical substation located in Oklahoma, United States, owned and operated by Oklahoma Gas & Electric. The facility is operational and plays a critical role in the regional power transmission network, connecting generation sources to distribution systems. The substation operates at multiple voltage levels: 345 kV, 161 kV, and 138 kV, indicating its importance in both bulk power transmission and sub-transmission. As part of the U.S. electrical infrastructure, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The facility's voltage levels suggest it is a major interconnection point, likely serving industrial and urban loads in the area. Located near Muskogee, Oklahoma, the substation supports the reliability of the local grid, which is part of the Southwest Power Pool (SPP) regional transmission organization. Its strategic position helps maintain voltage stability and power flow across the region, contributing to the overall resilience of the U.S. electrical infrastructure.
Environmental context
The substation is situated in a region with a mix of rural and urban areas, where electrical infrastructure must balance reliability with environmental considerations. High-voltage equipment like transformers and switchgear can pose risks of oil leaks or SF6 emissions, but modern substations are designed with containment and monitoring systems. The facility's location in Oklahoma, a state prone to severe weather, necessitates robust design to withstand storms and extreme temperatures, ensuring continuous power supply.
Frequently asked questions
Pecan Creek Substation is located in Oklahoma, United States, near the city of Muskogee. Its coordinates are approximately 35.7167° N, -95.4680° W.
Pecan Creek Substation operates at three voltage levels: 345 kV (extra-high voltage), 161 kV, and 138 kV. These voltages indicate its role in both long-distance transmission and regional sub-transmission.
Pecan Creek Substation is owned and operated by Oklahoma Gas & Electric (OG&E), a major utility serving Oklahoma and western Arkansas.
As part of the U.S. bulk power system, Pecan Creek Substation must comply with NERC reliability standards and FERC regulations. It is also subject to the Southwest Power Pool (SPP) regional reliability requirements.
Pecan Creek Substation serves as a key interconnection point, stepping down high-voltage transmission power for distribution to local communities and industries. It helps maintain grid stability and reliability in the region.