Overview
Roberts Road Substation is an operational 115 kV substation owned and operated by National Grid in the United States. It plays a key role in regional power distribution and grid stability.
Roberts Road Substation is an operational electrical substation located in the United States, owned and operated by National Grid. The facility operates at a voltage level of 115 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure. It supports the local grid by stepping down transmission voltages for regional distribution. As part of National Grid's network, this substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The 115 kV voltage level is common for sub-transmission and distribution systems, balancing capacity and safety for urban and suburban areas. The substation likely employs modern switchgear and automation systems to ensure reliable power flow. The facility's location in the United States places it under a robust regulatory framework focused on grid resilience and cybersecurity. Its operational status indicates active contribution to the regional power supply, supporting residential, commercial, and industrial customers. The substation's role in voltage regulation and load balancing is critical for maintaining grid stability in its service area.
Environmental context
The substation is situated in a region with variable climate conditions, which can affect grid reliability. Its 115 kV voltage level is typical for distribution networks serving mixed urban and rural areas. The facility's age and technology influence its environmental footprint, with modern substations often incorporating SF6-free switchgear or other low-emission alternatives. The surrounding land use may include agricultural or residential areas, requiring careful management of electromagnetic fields and noise.
Frequently asked questions
Roberts Road Substation is located in the United States, with coordinates 42.484888, -79.316439. It is owned and operated by National Grid.
Roberts Road Substation operates at a voltage of 115 kV, which is a medium-voltage level commonly used for sub-transmission and distribution in the United States.
Roberts Road Substation is operated by National Grid, a major utility company that owns and manages electrical infrastructure in the United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. These standards cover maintenance, cybersecurity, and operational protocols.
A 115 kV substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses. It also provides voltage regulation and switching capabilities to maintain grid reliability.