Overview
Wynne Industrial Substation is an operational electrical substation in Arkansas, United States, owned and operated by Entergy Arkansas. It handles voltages of 161 kV and 13.86 kV, serving industrial loads in the region.
Wynne Industrial Substation is an operational electrical substation located in Arkansas, United States. Owned and operated by Entergy Arkansas, the facility plays a key role in the regional power grid by stepping down transmission-level voltage for industrial customers. The substation handles primary voltage of 161 kV and secondary voltage of 13.86 kV, indicating a medium-to-large scale facility typical of industrial substations in the US. As part of the Entergy Arkansas transmission network, the 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 facility likely employs modern substation automation technologies consistent with ISO/IEC 61850 standards to ensure grid stability and efficient power distribution. The substation's location in Arkansas supports the state's industrial sector, providing reliable electricity to manufacturing and processing facilities. Its operational status ensures continued service to the local economy, contributing to grid resilience in the region. The facility's voltage levels and ownership by a major utility underscore its importance in maintaining stable power supply for industrial operations.
Environmental context
The substation is situated in a rural area of eastern Arkansas, near the town of Wynne. The region's flat terrain and agricultural land use pose minimal environmental constraints for electrical infrastructure. However, the area is prone to severe weather events such as thunderstorms and tornadoes, which can impact grid reliability. The substation's design likely includes measures to withstand such conditions, ensuring continuous power supply to industrial customers.
Frequently asked questions
Wynne Industrial Substation is located in Arkansas, United States, near the town of Wynne. Its coordinates are approximately 35.2382 N, -90.7890 W.
The substation operates at primary voltage of 161 kV and secondary voltage of 13.86 kV, typical for an industrial substation stepping down transmission voltage for local distribution.
The substation is owned and operated by Entergy Arkansas, a major utility company serving parts of Arkansas.
As part of the US power grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It also likely follows ISO/IEC 61850 for substation automation.
The substation serves industrial customers in the Wynne area, providing reliable power by stepping down high-voltage transmission electricity to lower voltages suitable for industrial use.