Overview
Intervale Substation is an operational electrical substation in New Hampshire, USA, owned by New Hampshire Electric Cooperative. It operates at 115 kV, serving the local grid.
Intervale Substation is an operational electrical substation located in New Hampshire, United States. Owned by New Hampshire Electric Cooperative, it plays a role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the area. The facility is part of the broader electrical infrastructure that adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for interstate transmission. As a substation, it likely includes switchgear, transformers, and protection systems that comply with IEEE and ISO/IEC 61850 standards for automation and communication. Located in a rural area of New Hampshire, the substation supports the local community's electricity needs, contributing to grid stability and reliability. Its operation by a cooperative underscores its role in serving member-owners in the region, ensuring consistent power supply for residential and commercial users.
Environmental context
The substation is situated in a rural area of New Hampshire, where the surrounding environment includes forested landscapes and proximity to the White Mountain National Forest. Electrical infrastructure in such settings must consider wildlife corridors and vegetation management to prevent outages. The 115 kV voltage level indicates a moderate scale, with potential electromagnetic field considerations near residential areas.
Frequently asked questions
Intervale Substation is located in New Hampshire, United States, near the coordinates 44.092645, -71.152509.
Intervale Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations.
Intervale Substation is owned by New Hampshire Electric Cooperative, a member-owned utility serving the region.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, IEEE and ISO/IEC 61850 standards govern automation and communication.
A 115 kV substation typically steps down transmission voltage for distribution to local areas, ensuring reliable electricity supply to residential, commercial, and industrial customers.