Overview
Union 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.
Union 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 networks. As part of National Grid's infrastructure, 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 regulation, ensuring grid stability and compliance with federal guidelines. The substation likely includes switchgear and transformers to manage power flow and voltage regulation. Operationally, Union Street Substation contributes to the reliability of the electrical grid in its area. Its location and voltage level suggest it serves a mix of residential, commercial, and possibly industrial customers. The facility's role in the network underscores the importance of substations in maintaining consistent power supply and supporting grid resilience.
Environmental context
The substation is located in a region with a temperate climate, typical of the northeastern United States. Electrical infrastructure like Union Street Substation must withstand seasonal weather variations, including snow and ice storms, which can affect overhead lines and equipment. The facility's urban or suburban setting may involve considerations for electromagnetic fields and noise, though modern substations are designed to mitigate such impacts. The surrounding environment likely includes residential or commercial areas, requiring careful integration into the landscape.
Frequently asked questions
Union Street Substation is located in the United States, with coordinates approximately 42.059689 N, -71.398196 W. It is within the service area of National Grid.
Union Street Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Union Street Substation is owned and operated by National Grid, a major utility company serving parts of the northeastern United States.
As part of the U.S. electrical grid, Union Street Substation must comply with NERC reliability standards and FERC regulations, which ensure the stability and security of the bulk power system.
A 115 kV substation typically steps down higher transmission voltages for local distribution, serving residential, commercial, and industrial customers. It also provides switching and protection functions to maintain grid reliability.