Overview
King Plant Substation is an operational electrical substation in the United States, handling voltages of 345 kV and 115 kV. It plays a key role in regional grid stability and power distribution.
King Plant Substation is an operational electrical substation located in the United States, with coordinates 45.030256, -92.781220. The facility operates at voltage levels of 345 kV and 115 kV, indicating its role in both high-voltage transmission and sub-transmission or distribution. As a substation, it serves as a critical node in the electrical grid, facilitating the step-down of power from transmission lines to lower voltages for local distribution. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for bulk power system operation and FERC oversight for transmission-level assets. The 345 kV voltage level is typical for high-voltage transmission, connecting major power plants and load centers, while the 115 kV level often serves regional distribution. The facility's location in the Midwest suggests it may be part of the MISO or SPP regional transmission organization, which coordinates grid reliability across multiple states. King Plant Substation's operational status ensures continued support for local electricity demand and grid resilience. Its dual voltage capability allows it to interconnect different parts of the power system, enhancing flexibility and reliability. The substation's role in the electrical infrastructure contributes to the stable supply of electricity to residential, commercial, and industrial users in the surrounding area.
Environmental context
The substation is located in a region with a mix of urban and rural areas, where electrical infrastructure must balance reliability with environmental considerations. The 345 kV transmission lines may traverse sensitive habitats, requiring careful routing to minimize ecological impact. Substations like this one are designed with containment measures for potential oil leaks from transformers and are subject to regulations on electromagnetic fields and noise.
Frequently asked questions
King Plant Substation is located in the United States at coordinates 45.030256, -92.781220, likely in the Midwest region.
King Plant Substation operates at 345 kV and 115 kV, serving both high-voltage transmission and sub-transmission or distribution functions.
The operator of King Plant Substation is not publicly listed, but it is likely managed by a local utility or regional transmission organization.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets, along with local utility requirements.
By stepping down high-voltage power to lower voltages, King Plant Substation helps distribute electricity reliably to local communities and supports overall grid stability.