Overview
North Alamo Substation is an operational electrical substation in the United States, owned and operated by American Electric Power. It operates at a voltage of 138 kV, serving the regional grid.
North Alamo Substation is an operational electrical substation located in the United States, owned and operated by American Electric Power, a major utility company. The facility operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution substations in the US power grid. As a substation, North Alamo plays a critical role in stepping down high-voltage electricity from transmission lines to lower voltages for local distribution. The 138 kV voltage level indicates it likely connects to the bulk power system and serves industrial, commercial, or residential loads. The substation is subject to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with US electrical infrastructure requirements. The substation's location in the southern United States places it in a region with growing energy demand, driven by population and industrial activity. Its operation by American Electric Power, one of the largest electric utilities in the country, underscores its importance in maintaining reliable power supply to the surrounding area.
Environmental context
The substation is located in a region with a subtropical climate, which can pose challenges such as heat stress on equipment and increased risk of weather-related disruptions. The surrounding area is likely a mix of urban and agricultural land, with the substation's footprint designed to minimize environmental impact while ensuring grid reliability. Proper maintenance and vegetation management are key to preventing outages and reducing fire risk.
Frequently asked questions
North Alamo Substation is located in the United States, with coordinates approximately 26.23°N, 98.11°W, near the city of Alamo, Texas.
North Alamo Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the US electrical grid.
North Alamo Substation is owned and operated by American Electric Power, one of the largest electric utilities in the United States.
As part of the US bulk power system, North Alamo Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 138 kV substation typically steps down high-voltage transmission power for local distribution, serving industrial, commercial, and residential customers. It also provides switching and protection functions to maintain grid reliability.