Overview
Grand Army Substation is an operational electrical substation in the United States, operated by National Grid with a voltage level of 115 kV, supporting regional grid stability.
Grand Army Substation is an operational electrical substation located in the United States, specifically at coordinates 41.733250, -71.184245. It is owned and operated by National Grid, a major utility company, and operates at a voltage of 115 kV, which classifies it as a medium-voltage substation within the transmission and distribution network. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As a 115 kV facility, it likely serves as a critical node in the regional grid, stepping down power for distribution or interconnecting local networks. The infrastructure is typical for suburban or urban areas, with modern switchgear and automation systems likely in place to ensure reliability. Environmentally, the substation's location in the northeastern US means it supports a densely populated region with high electricity demand. Its role in the grid is essential for maintaining power quality and reliability for residential, commercial, and industrial customers. The facility's operational status indicates it is actively contributing to the electrical infrastructure of the area, with potential for future upgrades to meet evolving energy needs.
Environmental context
The substation is located in a region with a temperate climate, where seasonal variations in temperature can affect electricity demand. Its urban or suburban setting means it is integrated into a built environment, with considerations for electromagnetic fields and noise mitigation. The facility's 115 kV voltage level suggests it plays a role in local distribution, potentially supporting renewable energy integration or backup power for critical infrastructure.
Frequently asked questions
Grand Army Substation is located in the United States at coordinates 41.733250, -71.184245, which corresponds to the state of Rhode Island, near the city of Providence.
Grand Army Substation operates at a voltage of 115 kV, which is a common medium-voltage level for subtransmission and distribution networks in the United States.
Grand Army Substation is operated by National Grid, a major utility company that manages electricity and gas networks in the northeastern United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Additionally, ISO/IEC 61850 standards for substation automation are often adopted.
A 115 kV substation typically steps down high-voltage transmission power for distribution to local networks, serving as a critical node for voltage regulation and load balancing in urban or suburban areas.