Overview
Huntley Substation is an operational electrical substation in the United States, owned and operated by National Grid. It handles voltages of 230 kV and 115 kV, serving grid stability in the region.
Huntley Substation is an operational electrical substation located in the United States, owned and operated by National Grid. The facility handles high-voltage transmission at 230 kV and 115 kV, indicating its role in the bulk power system. As part of National Grid's network, it supports electricity distribution across the region. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for transmission assets. The dual voltage levels suggest it serves as a step-down point between high-voltage transmission and sub-transmission or distribution circuits. Typical equipment includes circuit breakers, transformers, and switchgear compliant with ISO/IEC 61850 standards for substation automation. Environmentally, the substation's location in an urban or suburban area of New York State implies it plays a critical role in local grid reliability. Its proximity to the Niagara River and Lake Erie may require adherence to environmental regulations regarding stormwater runoff and oil containment. Its operational status indicates ongoing maintenance and compliance with NERC standards.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal temperature extremes can affect equipment performance. Its location near the Great Lakes may necessitate measures to prevent ice buildup on switchgear and conductors. Urban or suburban surroundings mean the facility must manage electromagnetic field exposure and noise levels in compliance with local ordinances. The site likely includes oil containment systems for transformers to protect nearby waterways.
Frequently asked questions
Huntley Substation is located in the United States, near the coordinates 42.972501, -78.933939, which places it in the state of New York, likely in the Buffalo-Niagara Falls area.
Huntley Substation operates at 230 kV and 115 kV, making it a high-voltage transmission substation that steps down power for regional distribution.
Huntley Substation is owned and operated by National Grid, a major utility company serving the northeastern United States.
As a US transmission asset, Huntley Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability, cybersecurity, and equipment maintenance.
Substations like Huntley are critical nodes in the power grid, transforming voltage levels and routing electricity between transmission lines and distribution networks to ensure reliable supply to consumers.