Overview
Luckney Substation is an operational electrical substation in Mississippi, United States, owned and operated by Entergy Mississippi. It handles voltages of 230 kV and 13.86 kV, serving the regional grid.
Luckney Substation is an operational electrical substation located in Mississippi, United States. Owned and operated by Entergy Mississippi, it is a key node in the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at two voltage levels: 230 kV for transmission and 13.86 kV for distribution, indicating its role in both long-distance power transfer and local supply. As part of the Entergy Mississippi system, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards, ensuring grid stability and security. Located in a rural area near Jackson, the substation supports the electrical infrastructure of central Mississippi. Its operational status and dual-voltage capability highlight its importance in maintaining reliable power supply to residential, commercial, and industrial customers in the region, contributing to the overall resilience of the U.S. electrical grid.
Environmental context
The substation is situated in a rural area of Mississippi, where the surrounding landscape includes forests and agricultural land. Electrical infrastructure in such settings typically requires careful management of vegetation to prevent outages and reduce wildfire risk. The substation's 230 kV transmission lines may traverse environmentally sensitive areas, necessitating compliance with environmental regulations to minimize impact on local ecosystems.
Frequently asked questions
Luckney Substation is located in Mississippi, United States, near the city of Jackson. Its coordinates are approximately 32.35° N, -90.06° W.
Luckney Substation is owned and operated by Entergy Mississippi, a subsidiary of Entergy Corporation, which provides electricity to customers in Mississippi.
Luckney Substation operates at two voltage levels: 230 kV for transmission and 13.86 kV for distribution, allowing it to step down high-voltage power for local use.
As part of the U.S. electrical grid, Luckney Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
Substations like Luckney are critical for voltage transformation, switching, and protection of the electrical grid. They enable efficient transmission of power over long distances and safe distribution to end users.