Overview
STDF 39 & 40 is an operational electrical substation located in the United States, with a voltage level of 40 kV. It plays a role in local grid stability and power distribution.
STDF 39 & 40 is an operational electrical substation situated in the United States, with coordinates 42.989557, -82.430506. The facility operates at a voltage of 40 kV, classifying it as a medium-voltage substation typical for regional distribution networks. Operating under the regulatory framework of the United States, this substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 40 kV voltage level suggests it serves as a distribution substation, stepping down power from higher transmission voltages to supply local industrial, commercial, or residential areas. The substation's location in the Great Lakes region, near Port Huron, Michigan, places it in an area with significant industrial activity and energy demand. Its role in the grid ensures reliable electricity supply to surrounding communities and supports the stability of the regional power network.
Environmental context
The substation is located in a temperate climate zone with cold winters and mild summers, typical of the Great Lakes region. Its urban or suburban setting means it is integrated into the local electrical grid, with potential environmental considerations such as electromagnetic fields and land use. Standard substations of this voltage class typically use air-insulated or gas-insulated switchgear.
Frequently asked questions
STDF 39 & 40 is located in the United States, near Port Huron, Michigan, at coordinates 42.989557, -82.430506.
STDF 39 & 40 operates at a voltage of 40 kV, which is typical for a medium-voltage distribution substation.
STDF 39 & 40 is currently operational, meaning it is actively contributing to the electrical grid.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Additionally, equipment often follows IEEE standards.
A 40 kV substation typically serves as a distribution substation, stepping down voltage from higher transmission levels (e.g., 115 kV or 230 kV) to lower voltages for local distribution to homes and businesses.