Overview
Texas Research Substation, operated by CPS Energy, is a 138 kV electrical substation in Texas, United States. It plays a key role in regional grid stability and power distribution.
Texas Research Substation is an operational electrical substation located in Texas, United States, owned and operated by CPS Energy. The facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations serving urban and industrial areas. As a 138 kV substation, Texas Research Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which oversees the majority of Texas's power grid. The substation likely includes modern switchgear and automation systems compliant with IEEE standards, ensuring reliable power flow and grid stability. The substation supports CPS Energy's distribution network, serving residential, commercial, and industrial customers in the San Antonio area. Its location in a research corridor underscores its role in supporting local economic development and energy infrastructure resilience. The facility contributes to grid reliability and voltage regulation, essential for maintaining power quality in the region.
Environmental context
The substation is situated in a semi-urban area of Texas, characterized by a mix of residential and research facilities. Its 138 kV voltage level indicates a moderate environmental footprint, with typical electromagnetic field considerations managed through standard siting and shielding practices. The facility's operation aligns with ERCOT's grid reliability requirements, minimizing environmental impact through efficient power transmission.
Frequently asked questions
Texas Research Substation is located in Texas, United States, at coordinates 29.420524, -98.787759, near San Antonio.
Texas Research Substation is owned and operated by CPS Energy, a municipal electric and gas utility serving the San Antonio area.
Texas Research Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations.
The substation operates under NERC reliability standards and is part of the ERCOT grid, which manages the majority of Texas's electric power system.
A 138 kV substation steps down transmission voltage for distribution to local networks, ensuring reliable power supply to residential, commercial, and industrial customers.