Overview
McMicken Substation is an operational electrical substation in Arizona, United States, operated by Arizona Public Service. It operates at 69 kV, supporting regional grid stability.
McMicken 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, serving the local grid with a voltage level of 69 kV, which is typical for distribution-level substations. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission and distribution assets. As part of Arizona Public Service's network, it contributes to the integration of renewable energy sources and supports the growing energy demands of the region. Environmental considerations for substations like McMicken include electromagnetic field management and oil containment for transformers. The facility's location in a semi-arid climate requires robust cooling systems and fire prevention measures. Its role in the grid ensures reliable power delivery to residential and commercial customers in the area.
Environmental context
The substation is located in a semi-arid region of Arizona, where high temperatures and low humidity necessitate efficient cooling systems for electrical equipment. The surrounding area is primarily urban, with residential and commercial development, requiring careful management of electromagnetic fields and noise. The facility's design includes measures to prevent soil and water contamination from insulating oils.
Frequently asked questions
McMicken Substation is located in Arizona, United States, at coordinates 33.694091, -112.424184.
McMicken Substation operates at 69 kV, which is a common voltage for distribution substations in the United States.
McMicken Substation is owned and operated by Arizona Public Service, a major utility company in Arizona.
As part of the US electrical grid, McMicken Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 69 kV substation typically steps down transmission voltage for distribution to local areas, serving residential, commercial, and industrial customers.