Overview
90th South Substation is an operational electrical substation in the United States, handling voltages of 345 kV and 138 kV. It plays a key role in regional grid stability.
90th South Substation is an operational electrical substation located in the United States, with coordinates 40.589566, -111.916266. It operates at high voltages of 345 kV and 138 kV, indicating its role in bulk power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for reliability standards. The voltage levels suggest it is a critical node in the regional grid, likely connecting major transmission lines to local distribution networks. As part of the U.S. electrical infrastructure, this substation supports grid stability and power delivery to surrounding communities. Its operational status ensures continued service, contributing to the reliability of the interconnected power system.
Environmental context
The substation is located in a region with variable climate conditions, which can affect equipment performance and maintenance schedules. Its urban or suburban setting may influence land use and require adherence to local environmental regulations regarding electromagnetic fields and noise. The high voltage levels necessitate robust insulation and safety measures to minimize environmental impact.
Frequently asked questions
90th South Substation is located in the United States at coordinates 40.589566, -111.916266.
90th South Substation operates at 345 kV and 138 kV, indicating its role in both transmission and sub-transmission networks.
90th South Substation is currently operational, meaning it is actively serving the electrical grid.
In the United States, substations are regulated by the North American Electric Reliability Corporation (NERC) under the oversight of the Federal Energy Regulatory Commission (FERC).
A 345 kV substation is a high-voltage facility that plays a critical role in bulk power transmission, connecting generation sources to major load centers and ensuring grid stability.