Overview
West Water Valley Substation is an operational electrical substation in the United States, owned and operated by Tallahatchie Valley Electric Power Association. It operates at voltages of 161 kV and 14.4 kV, serving the local grid.
West Water Valley Substation is an electrical substation located in the United States, owned and operated by Tallahatchie Valley Electric Power Association. The facility is operational and plays a role in the regional power distribution network, stepping down transmission-level voltage for local distribution. The substation operates at two voltage levels: 161 kV for transmission and 14.4 kV for distribution, indicating it serves as a step-down substation. As part of the U.S. electrical infrastructure, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for transmission-level assets and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The facility is located in Mississippi, a region with a mix of rural and urban load centers. The substation's role in the Tallahatchie Valley Electric Power Association's network supports reliable electricity delivery to residential, commercial, and industrial customers. Its operational status ensures continued grid stability and power supply to the surrounding area.
Environmental context
The substation is located in a rural area of Mississippi, where the local environment includes agricultural land and natural habitats. Electrical infrastructure in such settings must consider potential impacts on wildlife and vegetation, particularly during construction and maintenance. The facility's voltage levels and operational practices are designed to minimize electromagnetic field exposure and ensure safe integration with the surrounding ecosystem.
Frequently asked questions
West Water Valley Substation is located in the United States, specifically in Mississippi, near coordinates 34.126346, -89.657435.
West Water Valley Substation operates at two voltage levels: 161 kV for transmission and 14.4 kV for distribution, making it a step-down substation.
The substation is owned and operated by Tallahatchie Valley Electric Power Association, a rural electric cooperative in Mississippi.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission-level assets. Compliance with ISO/IEC 61850 for substation automation is also common.
Substations like West Water Valley step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses. They also provide switching and protection functions to maintain grid reliability.