Overview
Hedley Substation is an operational electrical substation in Texas, United States, owned and operated by Southwestern Electric Power Company. It operates at a voltage of 69 kV, serving the regional power grid.
Hedley Substation is an operational electrical substation located in Texas, United States, owned and operated by Southwestern Electric Power Company (SWEPCO). As a 69 kV substation, it plays a role in the regional transmission and distribution network, stepping down voltage for local distribution or interconnecting lines. SWEPCO is a subsidiary of American Electric Power, serving customers in Arkansas, Louisiana, and Texas. 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 the bulk power system. At 69 kV, this facility is classified as a sub-transmission or distribution-level asset, typical for rural or small urban areas. The infrastructure likely includes switchgear, transformers, and protection systems compliant with standards such as IEEE C37 for high-voltage equipment. Hedley Substation supports grid stability in the Texas panhandle region, an area with a mix of agricultural and oil and gas industries. Its operational status ensures reliable electricity supply to local communities and industrial customers. The facility's location in a rural setting reduces certain environmental risks but requires robust maintenance to withstand extreme weather events common to the region.
Environmental context
The substation is located in a rural area of Texas, characterized by semi-arid climate and agricultural land use. The 69 kV voltage level indicates a moderate environmental footprint, with typical concerns including electromagnetic fields, oil containment from transformers, and vegetation management. The facility's age and maintenance practices influence its environmental impact, but no specific data on these factors is available.
Frequently asked questions
Hedley Substation is located in Texas, United States, near coordinates 34.856342, -100.663571. It is owned and operated by Southwestern Electric Power Company.
Hedley Substation operates at 69 kV (69,000 volts), which is a sub-transmission voltage level commonly used for regional power distribution.
Hedley Substation is owned and operated by Southwestern Electric Power Company (SWEPCO), a subsidiary of American Electric Power.
As part of the US bulk power system, Hedley Substation must comply with NERC reliability standards and FERC regulations. Equipment likely follows IEEE and ANSI standards for substation design and safety.
A 69 kV substation typically steps down transmission voltage for local distribution or interconnects sub-transmission lines. It serves as a critical node in the grid, ensuring reliable power supply to nearby communities and industries.