Overview
City of Mesa Fraser Substation is an operational electrical substation in Mesa, Arizona, United States, operating at 69 kV and serving the local grid.
City of Mesa Fraser Substation is an operational electrical substation located in Mesa, Arizona, United States. It operates at a voltage of 69 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure in the region. The facility plays a key role in stepping down power for local residential and commercial use. As a substation within the United States, it operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system. The 69 kV voltage level is common for sub-transmission and distribution, connecting higher-voltage transmission lines to local distribution networks. The substation is situated in an urban area of Mesa, a city in the Phoenix metropolitan area. Its operation supports grid stability and electricity supply to the surrounding community. The facility's age and specific equipment are not detailed, but typical substations of this scale include switchgear, transformers, and protection systems compliant with NERC standards.
Environmental context
Located in the arid Sonoran Desert climate of Mesa, Arizona, the substation must withstand high summer temperatures and occasional dust storms. Its urban setting means it is integrated into the local electrical grid, serving residential and commercial loads. The 69 kV voltage level indicates a role in distribution, with potential environmental considerations related to electromagnetic fields and land use, though standard mitigation measures are typically employed.
Frequently asked questions
City of Mesa Fraser Substation is located in Mesa, Arizona, United States, at coordinates 33.421289, -111.813718.
City of Mesa Fraser Substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution substations in the United States.
City of Mesa Fraser Substation is operational, meaning it is actively serving the electrical grid in the Mesa area.
In the United States, substations must comply with NERC reliability standards and FERC regulations. These standards cover equipment maintenance, protection systems, and grid stability.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 115 kV or 230 kV) for distribution to local networks, serving residential, commercial, and industrial customers.