Overview
South Santa Rosa 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.
South Santa Rosa Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, this facility plays a key role in the regional power grid. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical infrastructure, South Santa Rosa Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to reliability standards set by the North American Electric Reliability Corporation (NERC). The substation likely employs standard automation protocols such as IEC 61850 for efficient monitoring and control. Its location in Texas places it within the Electric Reliability Council of Texas (ERCOT) interconnection, which manages the state's power grid. The substation serves the electrical needs of the surrounding community, contributing to grid stability and power distribution in the region. Its operational status ensures continued support for residential, commercial, and industrial consumers. The facility's role in the local grid underscores its importance in maintaining reliable electricity supply.
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 cooling demands. Its rural or suburban setting may reduce direct environmental impacts compared to urban installations, but the facility still requires careful management of potential oil leaks from transformers and electromagnetic field considerations. The surrounding area's vegetation and wildlife may be affected by right-of-way maintenance practices.
Frequently asked questions
South Santa Rosa Substation is located in Texas, United States, near coordinates 26.231287, -97.823862.
South Santa Rosa Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
South Santa Rosa Substation is owned and operated by American Electric Power, a major utility company in the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. They often use IEC 61850 for automation and are subject to state-level utility commission oversight.
A 138 kV substation typically steps down transmission-level voltage for distribution to local networks, serving as a critical node for grid stability and power delivery to consumers.