Overview
Chlomal Substation is an operational electrical substation in Louisiana, United States, operated by Entergy Louisiana. It operates at a voltage of 69 kV, serving the regional power grid.
Chlomal Substation is an operational electrical substation located in Louisiana, United States. Owned and operated by Entergy Louisiana, this facility plays a role in the regional transmission and distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Entergy Louisiana grid, Chlomal Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC) reliability standards. The substation's equipment likely includes switchgear, transformers, and protection systems that comply with industry standards such as IEEE and IEC. The 69 kV voltage level indicates it serves as a link between higher-voltage transmission lines and lower-voltage distribution networks. The substation supports the electrical infrastructure of the surrounding region, contributing to grid stability and reliability for residential, commercial, and industrial customers. Its location in Louisiana places it within a region prone to hurricanes and severe weather, making resilience and maintenance critical for continuous operation.
Environmental context
The substation is located in Louisiana, a state with a humid subtropical climate and frequent severe weather events such as hurricanes and thunderstorms. These conditions can pose risks to electrical infrastructure, including flooding and wind damage. The surrounding area is a mix of urban and industrial development, with the substation's design likely incorporating measures to mitigate environmental impacts, such as stormwater management and containment of insulating fluids.
Frequently asked questions
Chlomal Substation is located in Louisiana, United States, at coordinates 30.231575, -93.127945.
Chlomal Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations.
Chlomal Substation is owned and operated by Entergy Louisiana, a major utility company serving the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations. Equipment often follows IEEE and IEC standards for safety and interoperability.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 115 kV or 230 kV) for distribution to local networks, serving industrial, commercial, and residential customers.