Overview
Dartmouth Substation is an operational electrical substation in the United States, operating at 115 kV. It plays a role in regional grid stability and power distribution.
Dartmouth Substation is an operational electrical substation located in the United States, with coordinates 41.680389, -71.005306. The facility operates at a voltage of 115 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. As a substation, it serves as a critical node for stepping down voltage from transmission lines to distribution networks, ensuring reliable electricity supply to local communities. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. In the United States, substations like Dartmouth are subject to NERC's Critical Infrastructure Protection (CIP) standards, ensuring cybersecurity and physical security. The 115 kV voltage level indicates that this facility likely connects to the regional transmission grid and serves a mix of industrial, commercial, and residential loads. Dartmouth Substation contributes to the electrical infrastructure of the region by facilitating power flow and voltage regulation. Its operational status ensures continued support for grid reliability and resilience. The facility's location in the northeastern United States places it within a densely populated area with high electricity demand, underscoring its importance for local energy security and economic activity.
Environmental context
The substation is located in a region with a temperate climate, where seasonal variations in temperature can affect electricity demand for heating and cooling. The facility's operation involves electromagnetic fields and potential oil-filled equipment, which require proper management to minimize environmental impact. Its urban or suburban setting necessitates careful land use planning and compliance with local environmental regulations to mitigate noise and visual effects.
Frequently asked questions
Dartmouth Substation is located in the United States at coordinates 41.680389, -71.005306, likely in the northeastern region.
Dartmouth Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations.
Dartmouth Substation is currently operational, meaning it is actively serving the electrical grid.
As a US substation, Dartmouth Substation must comply with NERC reliability standards and FERC regulations, including Critical Infrastructure Protection (CIP) standards for security.
A 115 kV substation typically steps down voltage from higher transmission levels to distribution levels, serving local industrial, commercial, and residential loads while ensuring grid stability.