Overview
LR West Substation is an operational 115 kV substation owned by Entergy Arkansas in Little Rock, Arkansas. It plays a key role in the regional power grid.
LR West Substation is an electrical substation located in Little Rock, Arkansas, United States. Owned and operated by Entergy Arkansas, it operates at 115 kV, a standard voltage level for sub-transmission and distribution in the region. The substation is part of the broader Entergy transmission network serving central Arkansas. Operating at 115 kV, LR West Substation falls within the typical voltage range for distribution substations in the United States. It is subject to NERC reliability standards and FERC regulations for grid stability. As part of the Entergy Arkansas grid, LR West Substation supports electricity delivery to residential, commercial, and industrial customers in the Little Rock area. Its operational status ensures continued reliability for the local community. The substation's location in an urban area underscores its importance for maintaining grid stability and meeting demand.
Environmental context
The substation is located in an urban area of Little Rock, Arkansas, where it supports dense population and commercial activity. Its 115 kV voltage level indicates a role in distributing power from higher-voltage transmission lines to local networks. The surrounding environment includes mixed residential and commercial zones, with typical urban infrastructure considerations such as proximity to buildings and roads.
Frequently asked questions
LR West Substation is located in Little Rock, Arkansas, United States, at coordinates 34.756519, -92.346976.
LR West Substation operates at 115 kV, a common voltage for sub-transmission and distribution substations in the United States.
LR West Substation is owned and operated by Entergy Arkansas, a utility serving parts of Arkansas.
As part of the US power grid, LR West Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 115 kV substation typically steps down voltage from higher transmission lines for local distribution, serving residential, commercial, and industrial customers in its area.