Overview
Frontera Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at a voltage of 138 kV, serving the regional grid.
Frontera Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, the facility operates at a voltage of 138 kV, classifying it as a medium-voltage substation within the US power grid. As part of the American Electric Power network, Frontera Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation automation, ensuring efficient and reliable power distribution. Located in the Rio Grande Valley region of Texas, the substation supports the electrical infrastructure for nearby communities and industrial activities. Its operational status contributes to grid stability and energy delivery in an area subject to high demand from both residential and agricultural sectors.
Environmental context
The substation is situated in a semi-arid region of South Texas, characterized by hot summers and mild winters. The local environment includes agricultural lands and urban developments, requiring careful management of electrical infrastructure to minimize impacts on wildlife and vegetation. The 138 kV voltage level indicates a balance between transmission efficiency and environmental footprint, typical for substations serving mixed-use areas.
Frequently asked questions
Frontera Substation is located in Texas, United States, near coordinates 26.217895, -98.397133, in the Rio Grande Valley region.
Frontera Substation operates at a voltage of 138 kV, which is a common medium-voltage level for subtransmission and distribution substations in the US.
Frontera Substation is owned and operated by American Electric Power, a major utility company serving parts of the United States.
As part of the US electrical grid, Frontera Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 138 kV substation steps down transmission-level voltage for distribution to local networks, serving industrial, commercial, and residential customers in its area.