Overview
Aspermont Substation is an operational electrical substation in Texas, United States, owned by American Electric Power. It operates at 138 kV and 69 kV voltage levels, serving the local grid.
Aspermont Substation is an operational electrical substation located in Texas, United States. Owned by American Electric Power, a major utility in the region, the facility plays a key role in the local electrical infrastructure. The substation operates at voltage levels of 138 kV and 69 kV, indicating it serves both transmission and distribution functions. The substation is part of the broader U.S. electrical grid, which is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. As a substation, it likely includes switchgear, transformers, and protection systems that comply with industry standards such as IEEE and IEC 61850 for automation. Located in a rural area of Texas, the substation supports the regional power distribution network, ensuring reliable electricity supply to local communities and industries. Its operational status and ownership by a major utility underscore its importance in maintaining grid stability in the region.
Environmental context
The substation is situated in a semi-arid region of Texas, where extreme weather events such as thunderstorms and heatwaves can impact grid reliability. The facility's voltage levels and equipment age are critical factors for environmental resilience. Proper maintenance and adherence to NERC standards help mitigate risks from weather-related disruptions.
Frequently asked questions
Aspermont Substation is located in Texas, United States, near the town of Aspermont. Its coordinates are approximately 33.14° N, -100.23° W.
Aspermont Substation operates at 138,000 volts (138 kV) and 69,000 volts (69 kV), serving both transmission and distribution functions.
Aspermont Substation is owned by American Electric Power (AEP), a major utility company in the United States.
Substations in the U.S. must comply with NERC reliability standards and FERC regulations for transmission assets. Additionally, automation systems often follow the IEC 61850 standard.
Substations step voltage up or down for transmission and distribution, isolate faults, and route power to ensure reliable electricity delivery to homes and businesses.