Overview
Cedar Crest Substation is an operational electrical substation owned by Oncor in Dallas, Texas. It operates at 138 kV and 69 kV, serving the local grid.
Cedar Crest Substation is a key electrical infrastructure facility located in Dallas, Texas, United States. Owned and operated by Oncor, a major transmission and distribution utility in Texas, this substation plays a critical role in the regional power grid. The facility is operational and handles voltage levels of 138 kV and 69 kV, indicating its role in both transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which oversees the majority of Texas's grid. Oncor's assets are subject to reliability standards and FERC oversight for interstate transmission. The dual voltage levels suggest the substation steps down power from high-voltage transmission to sub-transmission or distribution levels, typical for urban substations. Located in an urban area of Dallas, Cedar Crest Substation supports the electrical needs of residential, commercial, and industrial customers. Its strategic position within Oncor's network enhances grid stability and reliability. Its operational status indicates ongoing maintenance and compliance with sector standards.
Environmental context
The substation is situated in an urban environment in Dallas, Texas, where electrical infrastructure must balance reliability with environmental considerations. Urban substations like Cedar Crest are often designed with noise mitigation and visual screening to minimize impact on surrounding communities. The facility's operation is subject to environmental regulations regarding electromagnetic fields and oil containment for transformers. Its location in a densely populated area underscores the importance of grid stability and emergency response planning.
Frequently asked questions
Cedar Crest Substation is located in Dallas, Texas, United States, at coordinates 32.721599, -96.802205.
Cedar Crest Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Cedar Crest Substation operates at 138 kV and 69 kV, indicating it handles both high-voltage transmission and sub-transmission or distribution levels.
The substation operates under NERC reliability standards and is subject to ERCOT grid rules, as well as FERC oversight for interstate transmission aspects.
Substations like Cedar Crest step down voltage from transmission lines to distribution levels, ensuring reliable electricity delivery to homes and businesses.