Overview
Oral Roberts Substation is an operational electrical substation in Oklahoma, United States, operated by Public Service Company of Oklahoma. It operates at 138 kV, serving as a key node in the regional transmission grid.
Oral Roberts Substation is an operational electrical substation located in Oklahoma, United States. Owned and operated by Public Service Company of Oklahoma, a subsidiary of American Electric Power, this facility plays a vital role in the regional power transmission network. The substation operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution systems in the United States. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). As part of the Public Service Company of Oklahoma's infrastructure, it adheres to NERC reliability standards to ensure grid stability and security. The 138 kV voltage level indicates it serves as a critical link between high-voltage transmission lines and local distribution networks. This substation supports the electrical needs of the surrounding community, including residential, commercial, and industrial customers in the Tulsa metropolitan area. Its location in Oklahoma, a state with a diverse energy mix including natural gas, wind, and coal, underscores its importance in integrating various generation sources into the grid. The facility's operational status ensures continued reliable electricity supply to the region.
Environmental context
The substation is situated in an urban area near Tulsa, Oklahoma, where the local grid faces challenges from extreme weather events such as thunderstorms, ice storms, and heatwaves. The 138 kV voltage level and its role in the distribution network make it critical for maintaining grid stability during peak demand periods. The surrounding environment includes residential and commercial developments, requiring careful management of electromagnetic fields and noise to minimize community impact.
Frequently asked questions
Oral Roberts Substation is located in Oklahoma, United States, near the city of Tulsa. Its coordinates are approximately 36.0416 N, -95.9495 W.
Oral Roberts Substation operates at a voltage of 138 kV (138,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Oral Roberts Substation is owned and operated by Public Service Company of Oklahoma, a subsidiary of American Electric Power (AEP), one of the largest electric utilities in the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and physical security to ensure stable and secure operation of the bulk power system.
A 138 kV substation typically serves as a step-down point from high-voltage transmission lines (e.g., 345 kV) to lower-voltage distribution networks. It helps regulate voltage, protect equipment, and route electricity to local communities and industries.