Overview
Brinkley West Substation is an operational electrical substation in Arkansas, United States, owned and operated by Entergy Arkansas. It operates at voltages of 115 kV and 13.86 kV, serving the local grid.
Brinkley West Substation is an electrical substation located in Arkansas, United States, owned and operated by Entergy Arkansas. The facility is operational and plays a role in the regional power distribution network, handling voltages of 115 kV and 13.86 kV. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Substations of this type are critical for stepping down transmission voltages to distribution levels, ensuring reliable electricity supply to residential, commercial, and industrial customers in the area. The substation's location in rural Arkansas supports grid stability for the surrounding community. Its dual voltage levels indicate it serves both transmission and distribution functions, contributing to the resilience of the local power system. Entergy Arkansas, a major utility in the region, operates this facility as part of its broader network.
Environmental context
The substation is situated in a rural area of Arkansas, where the local environment includes agricultural land and natural habitats. Electrical infrastructure like this can have localized environmental impacts, such as electromagnetic fields and land use changes. However, modern substations are designed to minimize ecological disruption, and regulatory compliance ensures adherence to environmental standards.
Frequently asked questions
Brinkley West Substation is located in Arkansas, United States, near the city of Brinkley. Its coordinates are approximately 34.8972 N, -91.2024 W.
Brinkley West Substation operates at two voltage levels: 115,000 volts (115 kV) for transmission and 13,860 volts (13.86 kV) for distribution.
Brinkley West Substation is owned and operated by Entergy Arkansas, a major utility company serving customers in Arkansas.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards ensure grid stability, cybersecurity, and operational safety.
Substations transform voltage levels between transmission and distribution networks, enabling efficient power delivery. They also provide switching, protection, and monitoring functions to maintain grid reliability.