Overview
Arleta Substation is an operational electrical substation in Portland, Oregon, owned and operated by Portland General Electric. It handles voltages of 57 kV and 13 kV, supporting local grid stability.
Arleta Substation is an operational electrical substation located in Portland, Oregon, United States. Owned and operated by Portland General Electric, the facility plays a key role in the region's electrical infrastructure by stepping down transmission voltages for distribution to residential and commercial customers. The substation operates at voltage levels of 57 kV and 13 kV, typical for a distribution substation that connects the high-voltage transmission grid to lower-voltage distribution networks. As part of Portland General Electric's system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and safety. Located in an urban area of Portland, Arleta Substation supports the growing electricity demand of the city's southeast neighborhoods. Its operational status and integration into the broader Pacific Northwest grid contribute to the region's energy resilience, particularly during peak demand periods or extreme weather events.
Environmental context
The substation's urban location in Portland means it operates within a densely populated area, where electromagnetic fields and noise are managed to meet local regulations. The facility's design likely includes measures to minimize visual impact and ensure safe clearance from surrounding structures. Portland's focus on renewable energy integration may influence the substation's role in accommodating distributed generation sources.
Frequently asked questions
Arleta Substation is located in Portland, Oregon, United States, at coordinates 45.488733, -122.607630.
Arleta Substation operates at voltage levels of 57 kV and 13 kV, typical for a distribution substation.
Arleta Substation is owned and operated by Portland General Electric, a major utility serving the Pacific Northwest.
As part of the US electrical grid, Arleta Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
Substations like Arleta step down high-voltage transmission power to lower voltages for safe distribution to homes and businesses, ensuring grid stability and reliability.