Overview
Whitehall Substation is an operational electrical substation in the United States, operated by National Grid. It operates at a voltage of 115 kV, serving the local grid.
Whitehall Substation is an operational electrical substation located in the United States, operated by National Grid. The facility operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution and sub-transmission substations. As part of National Grid's network, it supports electricity distribution in the region. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for grid stability and FERC oversight for transmission-level assets. While 115 kV is below typical high-voltage transmission thresholds, it remains critical for local grid connectivity and load serving. The facility's age and specific equipment are not detailed, but standard substation automation per IEC 61850 is common in modern upgrades. Whitehall Substation plays a key role in maintaining reliable electricity supply to the surrounding area. Its location in a rural or semi-urban setting influences its operational significance, as it may serve as a critical node for local distribution. The substation's integration into National Grid's broader network underscores its importance for regional energy resilience.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact grid operations. The surrounding area includes mixed land use, with potential proximity to residential or agricultural zones. As a medium-voltage substation, its environmental footprint is relatively low, but it contributes to the overall reliability of the electrical infrastructure in the region.
Frequently asked questions
Whitehall Substation is located in the United States, with coordinates approximately 43.55° N, 73.38° W. It is operated by National Grid.
Whitehall Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
Whitehall Substation is operated by National Grid, a major utility company serving the northeastern United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. IEC 61850 is commonly used for substation automation.
A 115 kV substation typically steps down voltage from higher transmission levels for distribution to local networks, ensuring reliable electricity supply to residential, commercial, and industrial customers.