Overview
Northwest Carrollton Substation is an operational electrical substation in Carrollton, Texas, owned and operated by Oncor. It handles voltages of 345 kV and 138 kV, serving the regional power grid.
Northwest Carrollton Substation is an operational electrical substation located in Carrollton, Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in Texas, the facility plays a key role in the state's electrical infrastructure. The substation handles high voltages of 345 kV and 138 kV, indicating its importance in both long-distance transmission and local distribution. Operating under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), the substation adheres to mandatory reliability standards. Oncor, as the owner and operator, ensures compliance with these standards to maintain grid stability. The facility's voltage levels suggest it is a critical node in the regional grid, likely connecting bulk power transmission lines to lower-voltage distribution networks. The substation's location in the Dallas-Fort Worth metroplex places it in a high-demand urban area, supporting residential, commercial, and industrial electricity needs. Its operational status and dual-voltage capability contribute to the reliability and resilience of the local power supply, essential for the region's economic activity and community services.
Environmental context
The substation is situated in an urban environment within the Dallas-Fort Worth metroplex, where electrical infrastructure must balance high demand with environmental considerations. The facility's high voltage levels (345 kV and 138 kV) require careful management of electromagnetic fields and land use. Urban substations often incorporate noise mitigation and visual screening to minimize community impact. The surrounding area's climate, with hot summers and occasional severe weather, necessitates robust design for grid reliability.
Frequently asked questions
Northwest Carrollton Substation is located in Carrollton, Texas, United States, at coordinates 32.984409, -96.938563.
The substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
The substation handles voltages of 345 kV and 138 kV, indicating its role in both high-voltage transmission and sub-transmission distribution.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
The substation is operational, actively serving the electrical infrastructure needs of the Carrollton area and the broader Dallas-Fort Worth region.