Overview
Weiner Substation is an operational electrical substation in Louisiana, United States, owned and operated by Entergy Louisiana. It handles voltages of 230 kV and 13.8 kV, serving the regional grid.
Weiner Substation is an operational electrical substation located in Louisiana, United States. Owned and operated by Entergy Louisiana, it is a key node in the state's transmission and distribution network, handling high-voltage (230 kV) and medium-voltage (13.8 kV) power flows. As part of the US electrical infrastructure, Weiner Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation's dual voltage levels indicate its role in stepping down transmission-level power for local distribution, a common configuration in regional grids. The substation's location in Louisiana places it within a region prone to hurricanes and severe weather, necessitating robust grid resilience measures. Its operation supports the reliability of electricity supply to surrounding communities and industries, contributing to the stability of the Entergy Louisiana system.
Environmental context
The substation's location in Louisiana, a state with a humid subtropical climate and frequent extreme weather events, influences its design and operational protocols. Flooding and storm surges are key environmental considerations, requiring elevated equipment and robust drainage systems. The surrounding area includes wetlands and agricultural land, where infrastructure must minimize ecological disruption while maintaining grid reliability.
Frequently asked questions
Weiner Substation is located in Louisiana, United States, at coordinates 30.409892, -91.028999. It is owned and operated by Entergy Louisiana.
Weiner Substation handles two voltage levels: 230,000 volts (230 kV) for transmission and 13,800 volts (13.8 kV) for distribution, indicating its role as a step-down substation.
Weiner Substation is operated by Entergy Louisiana, a major utility company serving the state. The substation is part of their transmission and distribution network.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Substations also follow IEEE and ANSI standards for equipment and safety.
By stepping down high-voltage transmission power to distribution levels, Weiner Substation enables safe delivery of electricity to homes and businesses. Its dual-voltage capability provides flexibility in managing load and maintaining grid stability.