Overview
Poplar Avenue Substation is an operational electrical substation in Memphis, Tennessee, owned and operated by Memphis Light, Gas and Water. It operates at 161 kV, serving the local grid.
Poplar Avenue Substation is an electrical substation located in Memphis, Tennessee, United States. Owned and operated by Memphis Light, Gas and Water (MLGW), the facility plays a key role in distributing electricity within the region. The substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical grid, Poplar Avenue Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security for transmission and distribution assets. The substation likely includes switchgear, transformers, and protection systems compliant with IEEE and ANSI standards. The substation supports the electrical infrastructure of Memphis, a major city in Shelby County. Its operational status ensures stable power supply to residential, commercial, and industrial customers in the area. The facility contributes to grid resilience and local energy distribution, aligning with MLGW's mission to provide reliable utility services.
Environmental context
The substation is located in an urban area of Memphis, Tennessee, where electrical infrastructure must balance reliability with environmental considerations. Urban substations like this one are designed to minimize visual impact and electromagnetic fields, often using enclosed switchgear or landscaping. The 161 kV voltage level indicates a role in distributing power from transmission lines to local distribution networks, with potential environmental considerations related to land use and noise.
Frequently asked questions
Poplar Avenue Substation is located in Memphis, Tennessee, United States, at coordinates 35.135223, -89.964617.
Poplar Avenue Substation operates at a voltage of 161 kV, which is common for sub-transmission and distribution substations in the United States.
Poplar Avenue Substation is owned and operated by Memphis Light, Gas and Water (MLGW), a municipal utility serving the Memphis area.
In the United States, substations like Poplar Avenue must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety. Equipment often follows IEEE and ANSI standards.
A 161 kV substation typically steps down voltage from high-voltage transmission lines to lower voltages for distribution to homes and businesses, playing a critical role in local grid reliability.