Overview
Raleigh Hills Substation is an operational electrical substation in Portland, Oregon, owned by Portland General Electric. It operates at 115 kV and 13 kV, serving the local grid.
Raleigh Hills Substation is an operational electrical substation located in Portland, Oregon, United States. Owned by Portland General Electric, it plays a key role in the region's electrical infrastructure, stepping down transmission voltage for local distribution. The substation operates at two voltage levels: 115 kV for transmission and 13 kV for distribution, typical for a medium-scale substation serving urban and suburban areas. As part of the U.S. grid, it adheres to NERC reliability standards and FERC regulations, ensuring stable and secure power delivery. This facility supports the electrical needs of the Raleigh Hills neighborhood and surrounding areas, contributing to grid stability and community resilience. Its urban location underscores its importance in maintaining reliable electricity supply for residential and commercial customers.
Environmental context
Located in a residential area of Portland, the substation's environmental context includes proximity to urban infrastructure and green spaces. Its operation involves managing electromagnetic fields and ensuring safe integration with the surrounding community. The site's design likely incorporates standard mitigation measures for noise and visual impact.
Frequently asked questions
Raleigh Hills Substation is located in Portland, Oregon, United States, at coordinates 45.485019, -122.748592.
Raleigh Hills Substation is owned by Portland General Electric, a major utility serving the Pacific Northwest.
Raleigh Hills Substation operates at 115 kV for transmission and 13 kV for distribution, typical for a substation connecting high-voltage lines to local grids.
As part of the U.S. electrical grid, Raleigh Hills Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Raleigh Hills step down high-voltage electricity from transmission lines to lower voltages for safe distribution to homes and businesses, ensuring grid stability.