Overview
Polk Avenue Substation is an operational electrical substation in the United States, owned and operated by American Electric Power. It operates at 138 kV, serving the local grid.
Polk Avenue Substation is an operational electrical substation located in the United States, specifically near coordinates 26.206116, -98.196940. Owned and operated by American Electric Power, this facility is part of the nation's extensive electrical infrastructure network. The substation operates at a voltage of 138 kV, which is a common transmission-level voltage in the United States. As a substation, it plays a critical role in stepping down high-voltage electricity from transmission lines to lower voltages suitable for distribution to homes and businesses. The facility is subject to NERC reliability standards and FERC regulations, ensuring grid stability and compliance. Polk Avenue Substation contributes to the reliability of the local power grid, supporting residential, commercial, and industrial customers in the region. Its operational status and voltage level indicate its importance in maintaining a stable electricity supply. The facility's location in a populated area underscores its role in community service and economic activity.
Environmental context
The substation is located in a region with a subtropical climate, which can pose challenges such as heat and humidity that affect equipment performance. Its urban setting means it is integrated into a densely populated area, requiring careful management of electromagnetic fields and noise. The facility's 138 kV voltage level is typical for transmission substations, and its age and maintenance practices influence its environmental footprint.
Frequently asked questions
Polk Avenue Substation is located in the United States, near coordinates 26.206116, -98.196940. It is in a region served by American Electric Power.
Polk Avenue Substation operates at 138 kV, which is a standard transmission-level voltage in the United States electrical grid.
Polk Avenue Substation is owned and operated by American Electric Power, a major utility company in the United States.
As part of the US electrical grid, Polk Avenue Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring reliable power delivery to homes and businesses.