Overview
Station 117 is an operational substation in Rochester, New York, operated by Rochester Gas & Electric. It operates at 34.5 kV, supporting local grid stability.
Station 117 is a substation located in Rochester, New York, United States, operated by Rochester Gas & Electric. As a 34.5 kV facility, it serves as a medium-voltage node within the regional electrical infrastructure, stepping down power for distribution to residential and commercial customers. The substation operates under the regulatory framework of the New York Independent System Operator (NYISO) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. Its voltage level classifies it as a distribution substation, typical for urban areas where it supports local load centers. The equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE standards. Station 117 plays a key role in maintaining grid reliability for the Rochester metropolitan area. Its urban location means it faces challenges such as aging infrastructure and load growth, but it benefits from proximity to maintenance crews and interconnection with higher-voltage transmission lines. The facility contributes to the resilience of the local power grid.
Environmental context
Located in an urban area of Rochester, New York, Station 117 operates in a temperate climate with seasonal temperature extremes. The substation's 34.5 kV voltage level is typical for distribution networks, and its urban setting means it is subject to higher load density and potential for electromagnetic field considerations. Typical substations in this region use gas-insulated or air-insulated switchgear with oil-filled transformers, requiring standard environmental management practices.
Frequently asked questions
Station 117 is located in Rochester, New York, United States, at coordinates 43.099461, -77.482675.
Station 117 operates at 34.5 kV, which is a common distribution voltage level for supplying power to local customers.
Station 117 is operated by Rochester Gas & Electric, a utility serving the Rochester, New York area.
Substations in the United States must comply with NERC reliability standards and FERC regulations for grid stability. Additionally, IEEE standards for substation equipment and safety are typically followed.
Distribution substations step down voltage from transmission levels to distribution levels (e.g., 34.5 kV) for delivery to homes and businesses, and provide protection and switching capabilities to maintain grid reliability.