Overview
Amelia North Substation is an operational electrical substation in the United States, owned and operated by Entergy. It operates at a voltage of 230 kV, indicating a high-voltage transmission-level facility.
Amelia North Substation is a high-voltage electrical substation located in the United States, owned and operated by Entergy. The facility operates at 230 kV, placing it in the transmission-level category, which is critical for long-distance power transfer and grid stability. As part of Entergy's network, it serves the regional power grid, likely supporting industrial, commercial, and residential loads in the surrounding area. The substation's 230 kV voltage level aligns with typical transmission infrastructure in the United States, which is regulated by the North American Electric Reliability Corporation (NERC) for reliability standards and the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets. Such facilities are essential for interconnecting power plants with distribution networks and ensuring grid resilience. The equipment likely includes circuit breakers, transformers, and switchgear compliant with standards like IEEE C37 for high-voltage apparatus. Operationally, Amelia North Substation plays a key role in Entergy's transmission system, which spans parts of the southern United States. Its location near Beaumont, Texas, suggests it supports the local energy demand and industrial base, including petrochemical and refining sectors. The substation's continued operation is vital for maintaining grid reliability and facilitating electricity flow in the region.
Environmental context
The substation is situated in a region with a humid subtropical climate, which can affect equipment performance and maintenance schedules. High-voltage transmission lines and substations can have localized environmental impacts, such as electromagnetic fields and land use for rights-of-way. However, modern substations are designed with mitigation measures, including proper grounding and insulation, to minimize ecological disruption. The surrounding area is a mix of urban and industrial development, with proximity to the Neches River and coastal wetlands, necessitating careful environmental management during construction and operation.
Frequently asked questions
Amelia North Substation is located in the United States, near Beaumont, Texas, at coordinates 30.079220, -94.234647.
Amelia North Substation operates at 230 kV, which is a standard transmission voltage level in the United States.
Amelia North Substation is owned and operated by Entergy, a major utility company serving parts of the southern United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission. Equipment often follows IEEE and ANSI standards.
A 230 kV substation is part of the transmission network, stepping down voltage from higher levels (e.g., 500 kV) for distribution or stepping up from generation. It ensures efficient long-distance power transfer and grid reliability.