Overview
Mink Street Substation is an operational electrical substation in the United States, owned and operated by National Grid. It operates at a voltage of 115 kV, serving the local grid.
Mink Street Substation is an operational electrical substation located in the United States, owned and operated by National Grid. The facility operates at a voltage of 115 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission substations. As part of National Grid's network, it plays a role in delivering electricity to customers in the region. The substation's technical specifications indicate a voltage level of 115 kV, which is common for substations that step down power from higher transmission voltages for local distribution. In the United States, such facilities are subject to NERC reliability standards and FERC regulations, ensuring grid stability and safety. The equipment likely includes switchgear, transformers, and protection systems compliant with industry standards. Operationally, Mink Street Substation contributes to the reliability of the local electrical infrastructure. Its location in an urban or suburban area suggests it serves a mix of residential and commercial customers. The substation's age and specific equipment are not detailed, but its ongoing operational status indicates it is maintained to meet current grid demands.
Environmental context
The substation's location in the United States places it within a regulatory framework that includes environmental impact assessments for new infrastructure. Substations can have local environmental considerations such as electromagnetic fields, noise from transformers, and visual impact. The 115 kV voltage level is typical for urban substations, which are often designed to minimize footprint and integrate with surrounding land use. Cooling systems and oil containment for transformers are standard environmental safeguards.
Frequently asked questions
Mink Street Substation is located in the United States, with coordinates approximately 41.790430, -71.330324. It is part of National Grid's service area.
Mink Street Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Mink Street Substation is owned and operated by National Grid, a major utility company serving parts of the northeastern United States.
In the United States, substations are regulated by NERC reliability standards and FERC for interstate transmission. Local utilities must also comply with state public utility commission rules and safety codes such as the National Electrical Safety Code.
A 115 kV substation typically steps down higher transmission voltages (e.g., 230 kV or 345 kV) for distribution to local networks, or it may serve as a switching station to reroute power. It is critical for maintaining grid reliability and supplying electricity to communities.