Overview
Broken Arrow 71st Substation is an operational electrical substation in Oklahoma, United States, owned by Public Service Company of Oklahoma. It operates at 138 kV, serving the local grid.
Broken Arrow 71st Substation is an operational electrical substation located in Oklahoma, United States. Owned by Public Service Company of Oklahoma, it plays a key role in the regional power distribution network. The substation is part of the broader electrical infrastructure serving the Broken Arrow area and surrounding communities. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level facilities in the United States. As a substation, it steps down high-voltage electricity from transmission lines to lower voltages for local distribution. The facility is subject to NERC reliability standards and FERC regulations, ensuring grid stability and safety. Public Service Company of Oklahoma, a subsidiary of American Electric Power, manages the substation under state utility regulations. Environmental and operational significance of the Broken Arrow 71st Substation lies in its role in maintaining reliable electricity supply to residential, commercial, and industrial customers. Its location in a growing urban area underscores its importance for supporting local economic activity and community services. The substation's age and technology are typical for the region, with ongoing maintenance to ensure continued performance.
Environmental context
The Broken Arrow 71st Substation is situated in an urban area of Oklahoma, where electrical infrastructure is critical for supporting residential and commercial growth. The substation's 138 kV voltage level places it in a medium-voltage category, balancing transmission efficiency with local distribution needs. Its location in a developed area means it is subject to standard environmental regulations regarding noise, electromagnetic fields, and stormwater management. The facility's operation aligns with typical grid stability requirements for the region.
Frequently asked questions
Broken Arrow 71st Substation is located in Oklahoma, United States, at coordinates 36.061406, -95.710900. It serves the Broken Arrow area.
Broken Arrow 71st Substation operates at 138 kV, a common voltage for sub-transmission and distribution substations in the United States.
The substation is owned by Public Service Company of Oklahoma, a subsidiary of American Electric Power.
Substations in the US are regulated by NERC reliability standards for grid stability and FERC for interstate transmission. State utility commissions also oversee local distribution.
A 138 kV substation steps down high-voltage electricity from transmission lines to lower voltages for local distribution, ensuring reliable power supply to homes and businesses.