Overview
Wyntex Substation is an operational electrical substation in Texas, United States, owned and operated by Entergy. It operates at a voltage of 138 kV, serving as a key node in the regional transmission grid.
Wyntex Substation is an operational electrical substation located in Texas, United States, owned and operated by Entergy. The facility operates at a voltage of 138 kV, which classifies it as a medium-voltage substation within the North American power grid. This voltage level is typical for sub-transmission and distribution networks, connecting bulk power systems to local distribution grids. As part of Entergy's infrastructure, Wyntex Substation is subject to regulatory oversight by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Compliance with NERC reliability standards ensures grid stability and security. In Texas, substations like this play a critical role in integrating renewable energy sources and managing load growth. The substation supports the electrical needs of the surrounding community and industrial users in Texas. Its operational status contributes to the reliability of the regional grid, particularly during peak demand periods. Substations of this scale are essential for voltage regulation and power distribution, minimizing transmission losses and enhancing system resilience.
Environmental context
Located in Texas, Wyntex Substation operates in a region characterized by hot summers and high electricity demand for air conditioning. The substation's 138 kV voltage level indicates it is part of the sub-transmission network, which can be more susceptible to vegetation interference and weather-related outages. Proximity to urban or rural areas influences environmental considerations such as electromagnetic field exposure and land use. Entergy's operations are subject to environmental regulations including the Clean Water Act and National Environmental Policy Act (NEPA) for any expansions or modifications.
Frequently asked questions
Wyntex Substation is located in Texas, United States, at coordinates 30.742322, -95.551352.
Wyntex Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Wyntex Substation is owned and operated by Entergy, a major utility company serving parts of the southern United States.
As part of the North American power grid, Wyntex Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation typically serves as a sub-transmission node, stepping down voltage for distribution to local networks or connecting industrial customers to the bulk power system.