Overview
Mural Substation is an operational electrical substation in Arizona, United States, owned and operated by Arizona Public Service. It operates at a voltage of 115 kV, serving the regional grid.
Mural Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service, the facility plays a key role in the state's electrical infrastructure. With a voltage level of 115 kV, it is classified as a transmission-level substation, contributing to the stability and reliability of the regional power grid. The substation operates under the regulatory framework of the United States, which includes compliance with NERC reliability standards and FERC oversight for transmission assets. The 115 kV voltage level is typical for sub-transmission or distribution substations, serving to step down power from higher voltage transmission lines for local distribution. Arizona Public Service, a major utility in the region, ensures the facility adheres to industry standards for safety and performance. Located in a rural area of Arizona, Mural Substation supports the electrical needs of surrounding communities and industries. Its operational status ensures continued grid connectivity and power delivery. The substation's role in the local grid underscores its importance in maintaining energy reliability in the region.
Environmental context
The substation is situated in a rural area of Arizona, characterized by arid climate and sparse vegetation. Electrical infrastructure in such environments must consider heat dissipation and dust mitigation. The 115 kV voltage level indicates moderate scale, with potential impacts on local wildlife through electromagnetic fields, though standard mitigation measures are typically employed.
Frequently asked questions
Mural Substation is located in Arizona, United States, at coordinates 31.4295, -109.8762.
Mural Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution substations.
Mural Substation is owned and operated by Arizona Public Service, a major utility company in the region.
In the United States, substations must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and safety.
A 115 kV substation typically steps down power from higher voltage transmission lines for local distribution, serving as a critical node in the grid to supply electricity to communities and industries.