Overview
Beardsley Substation is an operational electrical substation in Arizona, United States, operated by Arizona Public Service. It operates at a voltage of 69 kV, serving the local grid.
Beardsley Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service (APS), this facility plays a key role in the regional power distribution network. The substation operates at a voltage level of 69 kV, which is typical for sub-transmission and distribution substations in the United States. As part of the APS grid, Beardsley Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The substation's equipment likely includes switchgear, transformers, and protection systems compliant with IEEE standards. In Arizona, substations are critical for integrating renewable energy sources like solar, which is abundant in the region. The substation's location in a rapidly growing area of Arizona underscores its importance for maintaining grid stability and meeting increasing electricity demand. Its operational status ensures reliable power supply to residential, commercial, and industrial customers in the vicinity. The facility contributes to the resilience of the broader Western Interconnection grid.
Environmental context
The substation is situated in a semi-arid desert environment typical of central Arizona, where high summer temperatures and low precipitation pose challenges for electrical infrastructure. Cooling systems and insulation must be designed to withstand extreme heat. The area's growth increases demand on the grid, making substation reliability crucial. Dust and occasional monsoon storms can affect equipment performance, requiring robust maintenance practices.
Frequently asked questions
Beardsley Substation is located in Arizona, United States, at coordinates 33.660581, -112.378883. It is operated by Arizona Public Service.
Beardsley Substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution substations in the United States.
Beardsley Substation is owned and operated by Arizona Public Service (APS), a major utility serving Arizona.
Substations in the US are subject to NERC reliability standards and FERC regulations. They must comply with IEEE standards for equipment and protection systems.
Beardsley Substation helps distribute power to residential, commercial, and industrial customers in a growing region of Arizona, supporting grid stability and integrating renewable energy sources.