Overview
Prairie Creek Substation is an operational electrical substation in Dallas, Texas, owned by Oncor. It operates at 138 kV and 12.5 kV, serving the local grid.
Prairie Creek Substation is an electrical substation located in Dallas, Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in Texas, the facility plays a key role in the regional power grid. The substation is operational and handles voltage levels of 138 kV and 12.5 kV, indicating it serves both transmission and distribution functions. The substation's technical specifications include a primary voltage of 138 kV, which is a common transmission voltage in the United States, and a secondary voltage of 12.5 kV for local distribution. As part of Oncor's network, it operates under the regulatory oversight of the Public Utility Commission of Texas (PUCT) and must comply with NERC reliability standards for grid stability. The facility is located in an urban area of Dallas, supporting residential and commercial electricity needs. Environmentally, the substation contributes to the reliability of the Dallas metropolitan area's electricity supply. Its urban location means it is integrated into the city's infrastructure, with considerations for electromagnetic fields and noise mitigation. The substation's age and specific equipment are not detailed, but its operational status indicates ongoing maintenance and compliance with industry standards.
Environmental context
Located in an urban area of Dallas, Texas, Prairie Creek Substation operates within a densely populated environment. The substation's voltage levels and equipment are designed to minimize electromagnetic interference and noise, adhering to local regulations. Its role in the grid supports the city's energy needs, with environmental considerations focused on land use and community impact.
Frequently asked questions
Prairie Creek Substation is located in Dallas, Texas, United States, at coordinates 32.777232, -96.663169.
Prairie Creek Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Prairie Creek Substation operates at 138 kV for transmission and 12.5 kV for distribution, serving both high-voltage and local needs.
As part of the US grid, Prairie Creek Substation must comply with NERC reliability standards and is regulated by the Public Utility Commission of Texas (PUCT).
Substations like Prairie Creek step down high-voltage transmission power to lower voltages for distribution, ensuring reliable electricity supply to homes and businesses.