Overview
Yazoo City Substation is an operational electrical substation in Mississippi, United States, owned and operated by Entergy Mississippi. It operates at a voltage of 115 kV, serving the local grid.
Yazoo City Substation is an operational electrical substation located in Yazoo City, Mississippi, United States. Owned and operated by Entergy Mississippi, the facility plays a key role in the regional power distribution network. With a voltage level of 115 kV, it is classified as a medium-voltage substation, typical for sub-transmission and distribution applications in the area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. Entergy Mississippi, as a utility, adheres to these standards to ensure grid stability and safety. The facility's 115 kV voltage level is common for connecting distribution networks to the transmission grid, supporting local industrial, commercial, and residential loads. Yazoo City Substation contributes to the electrical infrastructure of the Mississippi Delta region, an area with a mix of agricultural and industrial activity. Its operational status ensures reliable power supply to the community, supporting economic activities and daily life. The substation's location in a rural-urban interface highlights its importance in maintaining grid resilience and meeting local energy demands.
Environmental context
The substation is situated in Yazoo City, Mississippi, within the Mississippi Delta region, which is characterized by flat, low-lying terrain and a humid subtropical climate. The area is prone to severe weather events such as thunderstorms, tornadoes, and hurricanes, which can pose risks to electrical infrastructure. The substation's design and maintenance likely incorporate measures to withstand such conditions, including robust construction and vegetation management to prevent outages. Its location in a mixed urban-rural setting means it serves both residential and agricultural loads, with potential environmental considerations related to land use and electromagnetic fields.
Frequently asked questions
Yazoo City Substation is located in Yazoo City, Mississippi, United States, at coordinates 32.884057, -90.390394.
Yazoo City Substation is owned and operated by Entergy Mississippi, a utility company serving the region.
Yazoo City Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations.
As part of the US bulk power system, Yazoo City Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 115 kV substation steps down transmission-level voltage for distribution to local customers, serving as a critical node in the electrical grid to deliver reliable power.