Overview
Three Rivers 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.
Three Rivers Substation is an operational electrical substation located in the United States, owned and operated by Eversource, a major utility in the Northeast. The facility operates at a voltage of 115 kV, which classifies it as a medium-voltage substation typical for distribution and sub-transmission roles within the regional power grid. As a substation in the United States, Three Rivers Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission-level assets, ensuring grid stability and security. The substation likely incorporates standard automation and protection systems, such as those based on the IEC 61850 standard, to manage power flow and fault detection. The substation plays a critical role in the local electrical infrastructure, stepping down voltage from higher transmission lines to distribution levels for residential, commercial, and industrial customers. Its location in the Northeast, a region with a dense population and significant energy demand, underscores its importance in maintaining reliable electricity supply. Eversource's ownership ensures adherence to stringent operational and maintenance protocols.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its location in the Northeast, an area with aging infrastructure and increasing renewable energy integration, places it within a grid that is undergoing modernization. The substation's voltage level and urban proximity contribute to its role in supporting local energy reliability and resilience against weather-related disruptions.
Frequently asked questions
Three Rivers Substation is located in the United States, with coordinates approximately 43.1683° N, -70.8209° W. It is owned and operated by Eversource.
Three Rivers Substation operates at a voltage of 115 kV, which is a medium-voltage level commonly used for sub-transmission and distribution in the U.S. power grid.
Three Rivers Substation is owned and operated by Eversource, a major utility company serving the Northeast United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and maintenance, ensuring stable operation of transmission and distribution assets.
A 115 kV substation typically steps down voltage from higher transmission levels (e.g., 230 kV or 345 kV) to distribution levels (e.g., 13.8 kV or 4.16 kV). It serves as a critical node for distributing electricity to local communities and industrial areas.