Overview
Pochassic Substation is an operational electrical substation in the United States, owned and operated by Eversource. It operates at a voltage of 115 kV, serving the regional grid.
Pochassic Substation is an operational electrical substation located in the United States, owned and operated by Eversource, a major utility company in the Northeast. The facility operates at a voltage level of 115 kV, which classifies it as a medium-voltage substation typically used for subtransmission or distribution within the regional power grid. As part of the U.S. electrical infrastructure, Pochassic Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security, with compliance requirements for voltage regulation, protection systems, and maintenance protocols. The substation likely employs modern switchgear and automation technologies, such as those based on the IEC 61850 standard, to facilitate remote monitoring and control. The substation plays a critical role in maintaining grid stability and power delivery to local communities and industries. Its location in the northeastern United States, a region with high electricity demand and aging infrastructure, underscores its importance in supporting reliable electricity supply. Eversource's ownership ensures adherence to stringent operational and safety standards, contributing to the overall resilience of the regional power system.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its voltage level and location influence its role in balancing local load and integrating distributed energy resources. The facility's design and maintenance practices are aligned with environmental regulations to minimize electromagnetic field impacts and ensure safe operation near residential or natural areas.
Frequently asked questions
Pochassic Substation is located in the United States, with coordinates approximately 42.116031 N, -72.865912 W. It is owned and operated by Eversource.
Pochassic Substation operates at a voltage of 115 kV, which is typical for subtransmission and distribution substations in the United States.
Pochassic Substation is owned and operated by Eversource, a major utility company serving parts of New England.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These cover grid stability, protection systems, and maintenance practices.
A 115 kV substation typically steps down transmission voltage for distribution or interconnects subtransmission lines, playing a key role in delivering electricity to local areas.