Overview
Lomo Alto Substation is an operational electrical substation in Dallas, Texas, owned and operated by Oncor. It handles voltages of 138 kV and 12.5 kV, serving the local grid.
Lomo Alto 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 is currently operational and plays a key role in the regional power grid. The substation handles primary voltage of 138 kV and secondary voltage of 12.5 kV, indicating its function as a step-down substation connecting high-voltage transmission lines to lower-voltage distribution networks. As part of the Electric Reliability Council of Texas (ERCOT) grid, Lomo Alto Substation operates under the regulatory framework of the Public Utility Commission of Texas (PUCT) and adheres to NERC reliability standards. Oncor, as the owner and operator, manages a large network of substations across Texas, ensuring grid stability and power delivery to urban and suburban areas. The substation's voltage levels are typical for distribution substations serving commercial and residential loads. The substation is situated in an urban area of Dallas, supporting the electrical infrastructure for surrounding neighborhoods and businesses. Its strategic location within the ERCOT grid contributes to the reliability and resilience of the local power supply. Substations like Lomo Alto are critical for voltage regulation and load management, enabling efficient electricity distribution to end users.
Environmental context
Lomo Alto Substation is located in an urban environment in Dallas, Texas, where electrical infrastructure must balance grid reliability with community and environmental considerations. The substation's operation involves electromagnetic fields and potential noise, which are managed through standard design and siting practices. Its role in the ERCOT grid supports the integration of renewable energy sources, such as wind and solar, by providing voltage regulation and grid stability.
Frequently asked questions
Lomo Alto Substation is located in Dallas, Texas, United States, at coordinates 32.849957, -96.812730.
Lomo Alto Substation handles primary voltage of 138 kV and secondary voltage of 12.5 kV, typical for a step-down distribution substation.
Lomo Alto Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
As part of the ERCOT grid, Lomo Alto Substation operates under the Public Utility Commission of Texas (PUCT) and complies with NERC reliability standards.
Substations like Lomo Alto step down high transmission voltages to lower distribution voltages, regulate voltage, and ensure reliable electricity delivery to homes and businesses.