Overview
Hamlet Substation is an operational electrical substation in Arkansas, United States, operated by Entergy Arkansas. It operates at a voltage of 161 kV, serving as a key node in the regional transmission grid.
Hamlet Substation is an operational electrical substation located in Arkansas, United States. Owned and operated by Entergy Arkansas, the facility plays a role in the state's electrical transmission network, stepping down high-voltage electricity for distribution to local communities and industries. The substation operates at a voltage of 161 kV, which is typical for sub-transmission or transmission-level infrastructure in the United States. As part of the Entergy Arkansas system, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and require regular maintenance and operational protocols. Hamlet Substation contributes to the reliability of the regional power grid, supporting residential, commercial, and industrial customers in central Arkansas. Its location near Conway and the Arkansas River valley places it in an area with growing energy demand. The facility's operational status ensures continued service to the local community and integration with the broader Entergy transmission network.
Environmental context
The substation is located in a rural area of central Arkansas, characterized by mixed forest and agricultural land. Its operation involves electromagnetic fields and potential oil leakage from transformers, which are managed under environmental regulations. The site's proximity to waterways requires careful stormwater management to prevent runoff contamination. Entergy Arkansas follows environmental compliance protocols to minimize ecological impact.
Frequently asked questions
Hamlet Substation is located in Arkansas, United States, near the city of Conway. Its approximate coordinates are 35.123378 N, -92.280402 W.
Hamlet Substation is owned and operated by Entergy Arkansas, a subsidiary of Entergy Corporation, which provides electricity to customers in Arkansas.
Hamlet Substation operates at a voltage of 161 kV, which is typical for sub-transmission and transmission-level substations in the United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Entergy Arkansas also follows state-level utility regulations.
A 161 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, or interconnects different parts of the grid to ensure reliable power flow.