Risk: Medium Substation Operational

CBBT Substation - Operational Electrical Substation in the United States

United States

Overview

CBBT Substation is an operational electrical substation in the United States. It operates at 34.5 kV and plays a role in regional grid stability.

CBBT Substation is an operational electrical substation located in the United States, with coordinates 36.913214, -76.130200. As a substation, it serves as a node in the electrical grid, stepping voltage levels for transmission or distribution. The facility operates at a voltage of 34.5 kV, which is typical for distribution-level substations. In the United States, substations like CBBT are subject to NERC reliability standards and FERC regulation for grid stability. The 34.5 kV voltage class is commonly used in urban and suburban distribution networks, connecting transmission lines to local feeders. The facility's operational status indicates it is actively contributing to the power grid. The environmental context of this substation involves its role in supporting reliable electricity supply. Substations are critical infrastructure for grid stability, and their location near coastal areas may require resilience planning for extreme weather events. The facility's operation aligns with standard industry practices for voltage regulation and load management.

Environmental context

The substation's coastal location in Virginia may expose it to weather-related risks such as hurricanes or nor'easters, which can affect grid reliability. As a 34.5 kV facility, it likely serves a mix of residential and commercial loads, contributing to local energy distribution. The surrounding area's electrical infrastructure is integrated with the broader PJM Interconnection grid, which manages power flow across multiple states.

Frequently asked questions

CBBT Substation is located in the United States at coordinates 36.913214, -76.130200, near the Chesapeake Bay Bridge-Tunnel area in Virginia.

CBBT Substation operates at a voltage of 34.5 kV, which is typical for distribution-level substations in the United States.

CBBT Substation is currently operational, meaning it is actively functioning as part of the electrical grid.

Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets, though distribution substations may also follow state-level utility commission rules.

A 34.5 kV substation typically steps down voltage from higher transmission levels for local distribution, serving residential, commercial, and industrial customers.
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