Overview
Central City South Substation is an operational electrical substation in Kentucky, United States, owned by Kentucky Utilities Company. It operates at 69 kV and 12.47 kV, serving the local grid.
Central City South Substation is an operational electrical substation located in Kentucky, United States. Owned by Kentucky Utilities Company, the facility plays a role in the regional power distribution network, stepping down transmission voltages for local use. The substation operates at voltage levels of 69,000 volts (69 kV) and 12,470 volts (12.47 kV), indicating it serves both sub-transmission and distribution functions. As part of the Kentucky Utilities system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability and safety. This facility supports the electrical infrastructure of the Central City area, contributing to reliable power supply for residential, commercial, and industrial customers. Its operational status ensures continued grid connectivity and energy delivery within the region.
Environmental context
The substation is situated in a rural area of western Kentucky, where the local environment includes mixed agricultural and forested land. Electrical infrastructure in such settings typically requires vegetation management to prevent outages and wildlife interactions. The facility's voltage levels suggest it is a critical node for local distribution, with potential impacts on nearby ecosystems through electromagnetic fields and land use.
Frequently asked questions
Central City South Substation is located in Kentucky, United States, near the city of Central City. Its approximate coordinates are 37.288050 N, -87.123629 W.
The substation operates at 69,000 volts (69 kV) and 12,470 volts (12.47 kV), serving both sub-transmission and distribution functions.
The substation is owned and operated by Kentucky Utilities Company, a utility serving customers in Kentucky.
In the United States, substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Kentucky Utilities follows these federal requirements.
Substations transform voltage levels for efficient transmission and distribution, and they provide switching, protection, and control functions to ensure reliable power delivery to consumers.