Overview
Selfridge Substation is an operational electrical substation in the United States, serving the grid with a voltage level of 40 kV. It plays a key role in local power distribution and grid stability.
Selfridge Substation is an operational electrical substation located in the United States, with coordinates 42.614426, -82.828871. The facility operates at a voltage of 40 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure. Its location in the Great Lakes region places it within a densely populated and industrially active area, supporting both residential and commercial power needs. 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 grid stability. As a distribution substation, it likely steps down voltage from transmission lines to serve local networks, utilizing standard switchgear and automation systems aligned with industry practices. Environmentally, the substation's urban setting near Lake St. Clair requires careful management of potential impacts such as electromagnetic fields and stormwater runoff. Its role in the regional grid supports critical infrastructure resilience, particularly during extreme weather events common in the Midwest. The facility contributes to the reliability of power supply for surrounding communities and industrial users.
Environmental context
The substation is situated in a mixed urban and suburban area near Lake St. Clair, where environmental considerations include stormwater management and electromagnetic field mitigation. Its medium voltage level (40 kV) and distribution role mean it has a localized environmental footprint, primarily through land use and potential impacts on nearby ecosystems. Typical substations in this region incorporate oil containment and noise reduction measures to comply with local environmental regulations.
Frequently asked questions
Selfridge Substation is located in the United States at coordinates 42.614426, -82.828871, near Lake St. Clair in the Great Lakes region.
Selfridge Substation operates at a voltage of 40 kV, which is typical for distribution-level substations that step down power from higher transmission voltages.
Selfridge Substation is currently operational, actively serving the local power grid.
As a U.S. electrical substation, Selfridge Substation operates under NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and state requirements.
A 40 kV substation typically serves as a distribution substation, transforming voltage from transmission levels to lower voltages for local distribution to homes, businesses, and industrial facilities.