Overview
Greens Prairie Substation is an operational 138 kV substation owned by the City of College Station, Texas. It plays a key role in local electrical distribution and grid stability.
Greens Prairie Substation is an operational electrical substation located in College Station, Texas, United States. Owned by the City of College Station, this facility operates at a voltage of 138 kV, classifying it as a medium-to-high voltage substation typical of regional distribution networks. The substation supports the growing energy demands of the College Station area, which includes residential, commercial, and institutional customers. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which sets reliability standards for the Texas interconnection. As a 138 kV facility, it is part of the sub-transmission system that connects higher-voltage transmission lines to local distribution networks. The equipment likely includes modern switchgear and protection systems compliant with industry standards such as IEEE C37. Environmentally, the substation is situated in a region with a humid subtropical climate, which can pose challenges for equipment maintenance and reliability. The facility's urban location in College Station means it serves a dense population center, including Texas A&M University. Its role in the grid is critical for maintaining stable power supply to the community, and it is subject to regular inspections and upgrades to ensure operational safety and efficiency.
Environmental context
The substation is located in College Station, Texas, a region with a humid subtropical climate characterized by hot summers and mild winters. This climate can lead to increased thermal stress on electrical equipment and potential vegetation growth near the facility, requiring regular maintenance. The urban setting means the substation is close to residential and commercial areas, necessitating noise mitigation and safety measures. The facility's 138 kV voltage level indicates it is part of the sub-transmission network, which is critical for local grid stability and power distribution to the community.
Frequently asked questions
Greens Prairie Substation is located in College Station, Texas, United States, at coordinates 30.554239, -96.257757.
Greens Prairie Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations in the United States.
Greens Prairie Substation is owned by the City of College Station, a municipal utility that provides electric service to the College Station area.
As part of the Texas interconnection, Greens Prairie Substation must comply with NERC reliability standards and ERCOT operating guidelines to ensure grid stability and safety.
A 138 kV substation typically steps down transmission voltage to distribution levels, serving as a critical node in the electrical grid to supply power to local communities and industries.