Overview
Corydon Substation is an operational electrical substation in Kentucky, United States, owned and operated by Kentucky Utilities Company. It handles voltages of 161 kV, 69 kV, and 13.8 kV, serving as a key node in the regional transmission grid.
Corydon Substation is an operational electrical substation located in Kentucky, United States. Owned and operated by Kentucky Utilities Company, the facility serves as a critical component of the regional transmission and distribution network, stepping down high-voltage electricity for local distribution. The substation operates at multiple voltage levels, including 161 kV, 69 kV, and 13.8 kV, indicating its role in both transmission and distribution. As part of the Kentucky Utilities system, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The facility's voltage levels suggest it is a medium-to-large substation, typical of those supporting urban and industrial loads in the region. Corydon Substation plays a vital role in maintaining grid stability and reliability for the surrounding area. Its location in western Kentucky places it within a region with a mix of coal, natural gas, and renewable energy generation. The substation's operational status and multiple voltage levels underscore its importance in ensuring efficient power delivery and supporting the local economy.
Environmental context
The substation is situated in a rural area of western Kentucky, characterized by agricultural land and scattered residential development. The region's electrical infrastructure must accommodate seasonal weather variations, including thunderstorms and occasional ice storms, which can affect grid reliability. The substation's design and maintenance practices are likely aligned with NERC standards to mitigate environmental risks such as vegetation encroachment and wildlife interactions.
Frequently asked questions
Corydon Substation is located in Kentucky, United States, at coordinates 37.742261, -87.715445.
Corydon Substation operates at 161 kV, 69 kV, and 13.8 kV, serving both transmission and distribution functions.
Corydon Substation is owned and operated by Kentucky Utilities Company, a regulated electric utility serving customers in Kentucky and Virginia.
As part of the U.S. bulk power system, Corydon Substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Substations like Corydon step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, and also provide switching and protection functions to maintain grid stability.