Overview
Doña Ana Substation is an operational electrical substation in New Mexico, United States, operating at 115 kV. It plays a key role in regional grid stability and power distribution.
Doña Ana Substation is an operational electrical substation located in New Mexico, United States. Operating at a voltage of 115 kV, it is classified as a medium-voltage substation, typical for sub-transmission and distribution networks that serve local communities and industrial areas. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. The facility is part of the broader electrical infrastructure that supports the grid in southern New Mexico, likely interconnected with regional transmission systems. As a substation, Doña Ana Substation is critical for voltage regulation and power distribution, ensuring reliable electricity supply to nearby residential, commercial, and agricultural users. Its operational status indicates ongoing contribution to grid stability, and its location near the city of Las Cruces suggests it serves a growing population center.
Environmental context
The substation is situated in the arid climate of southern New Mexico, where high temperatures and low humidity can affect equipment performance and maintenance schedules. The surrounding area includes agricultural land and urban development, requiring careful management of electromagnetic fields and noise to minimize impact on nearby communities. The substation's design likely incorporates measures to withstand local weather conditions, such as dust storms and occasional monsoon rains.
Frequently asked questions
Doña Ana Substation is located in New Mexico, United States, near the city of Las Cruces. Its approximate coordinates are 32.34° N, 106.78° W.
Doña Ana Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution networks in the United States.
Doña Ana Substation is currently operational, meaning it is actively used for voltage regulation and power distribution in the regional grid.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Local utility commissions also enforce safety and operational guidelines.
A 115 kV substation typically steps down voltage from higher transmission levels for distribution to local areas, or interconnects sub-transmission lines. It helps maintain voltage stability and ensures reliable power delivery to communities and industries.