Overview
Viley Road is an operational electrical substation in Kentucky, United States, operated by Kentucky Utilities. It operates at a voltage of 138 kV, serving as a key node in the regional transmission grid.
Viley Road is an operational electrical substation located in Kentucky, United States, and operated by Kentucky Utilities. The facility operates at a voltage of 138 kV, which is a standard transmission-level voltage in the US, indicating its role in the high-voltage grid. As part of Kentucky Utilities' infrastructure, it contributes to the reliable distribution of electricity across the region. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission assets. Kentucky Utilities, a subsidiary of LG&E and KU Energy, is subject to these standards, ensuring grid stability and compliance with mandatory reliability requirements. The 138 kV voltage level places this substation in the medium-to-high voltage range, typical for sub-transmission and distribution networks. Viley Road substation plays a critical role in maintaining grid stability and power quality for the surrounding area. Its location in Kentucky, a state with a mix of coal, natural gas, and renewable energy generation, underscores its importance in integrating diverse power sources. The facility's operational status ensures continued service to residential, commercial, and industrial customers, supporting local economic activity and community needs.
Environmental context
The substation is located in a region with a temperate climate, where seasonal temperature variations can affect electricity demand. Its voltage level and urban proximity influence its environmental footprint, as higher voltage equipment may require insulation and cooling systems. The site's operation adheres to environmental regulations governing electromagnetic fields and equipment maintenance, minimizing local ecological impact.
Frequently asked questions
Viley Road substation is located in Kentucky, United States, at coordinates 38.076686, -84.549367.
Viley Road substation operates at a voltage of 138 kV, which is a common transmission voltage in the United States.
Viley Road substation is operated by Kentucky Utilities, a major electric utility serving Kentucky.
As a transmission asset in the US, Viley Road substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically serves as a sub-transmission or distribution node, stepping down voltage for local distribution or interconnecting generation sources to the grid.