Overview
Carthage Substation is an operational electrical substation in Mississippi, United States, owned by Entergy Mississippi. It handles voltages of 115 kV and 13.86 kV, serving the regional power grid.
Carthage Substation is an operational electrical substation located in Mississippi, United States, owned and operated by Entergy Mississippi. The facility is part of the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. With voltage levels of 115 kV and 13.86 kV, it plays a critical role in maintaining grid stability and reliability in the area. As a substation under Entergy Mississippi, the facility operates within the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure the reliability and security of the bulk power system. The substation likely includes modern switchgear and protection systems to manage power flow and isolate faults, adhering to industry standards such as IEEE C37 for substation equipment. The environmental context of Carthage Substation is typical of rural substations in the southeastern United States. Located in a region with a humid subtropical climate, the facility must withstand seasonal weather extremes, including thunderstorms and occasional hurricanes. The substation's design incorporates grounding and insulation measures to mitigate lightning strikes and flooding risks. Its role in the grid supports local communities and industries, contributing to the economic vitality of the area.
Environmental context
Carthage Substation is situated in a rural area of Mississippi, characterized by a humid subtropical climate with hot summers and mild winters. The region experiences frequent thunderstorms and occasional hurricanes, necessitating robust grounding and flood protection measures. The substation's voltage levels and criticality to the local grid require careful environmental planning to minimize risks from weather events and ensure continuous power supply.
Frequently asked questions
Carthage Substation is located in Mississippi, United States, near coordinates 32.719367, -89.574403. It is owned and operated by Entergy Mississippi.
Carthage Substation operates at two voltage levels: 115 kV (high voltage transmission) and 13.86 kV (medium voltage distribution), stepping down power for local use.
Carthage Substation is owned and operated by Entergy Mississippi, a utility company serving parts of Mississippi and the surrounding region.
As part of the US bulk power system, Carthage Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Carthage transform voltage levels, switch circuits, and protect the grid from faults. They are critical nodes in the transmission and distribution network, enabling reliable electricity delivery.