Overview
Little Missouri Substation is an operational electrical substation in the United States, handling voltages of 230 kV and 115 kV. It plays a key role in regional grid stability.
Little Missouri Substation is an operational electrical substation located in the United States, with coordinates 46.322299, -104.044508. The facility operates at voltage levels of 230 kV and 115 kV, indicating its role in both transmission and sub-transmission networks. As a substation, it serves as a critical node for voltage transformation and power distribution within the regional grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. The 230 kV voltage level is typical for high-voltage transmission, while the 115 kV level is common for sub-transmission, supporting industrial and urban loads. The facility's location in a rural area of the United States suggests it may serve agricultural or remote communities, with age and condition of switchgear being typical operational considerations. Environmentally, the substation's operation involves electromagnetic fields and potential impacts on local wildlife, though modern designs mitigate such effects. Its role in grid stability is significant, as substations like this one enable efficient power flow and reliability for downstream consumers. The facility's operational status ensures continued support for the regional electrical infrastructure.
Environmental context
The substation is located in a rural area of the United States, where the surrounding landscape is primarily agricultural or grassland. Electrical infrastructure in such settings typically requires careful siting to minimize impacts on local ecosystems, including bird flight paths and soil disturbance. The 230 kV and 115 kV lines may traverse open terrain, necessitating vegetation management and wildlife protection measures. The facility's age and switchgear condition are key factors in its environmental footprint, with older equipment potentially posing higher risks of oil leaks or SF6 emissions.
Frequently asked questions
Little Missouri Substation is located in the United States at coordinates 46.322299, -104.044508, in a rural area likely within the state of Montana or North Dakota.
The substation operates at 230 kV and 115 kV, serving both transmission and sub-transmission functions in the regional power grid.
The substation is currently operational, actively contributing to the electrical infrastructure in its region.
US substations must comply with NERC reliability standards and FERC regulations, which ensure grid stability and safety for high-voltage equipment.
Substations are critical nodes that transform voltage and route power, directly affecting grid stability and the ability to meet demand in their service area.