Overview
Pinehurst Substation is an operational electrical substation in the United States, owned and operated by National Grid. It operates at a voltage of 115 kV, serving the regional power grid.
Pinehurst Substation is an operational electrical substation located in the United States, owned and operated by National Grid. The facility operates at a voltage of 115 kV, placing it within the sub-transmission voltage class typical for regional power distribution. As part of National Grid's network, this substation plays a role in stepping down high-voltage electricity from transmission lines to lower voltages for local distribution. Operating under the regulatory framework of the United States, Pinehurst Substation adheres to standards set by the North American Electric Reliability Corporation (NERC) for grid reliability and security. The facility is also subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. Substations of this voltage level commonly employ technologies such as circuit breakers, transformers, and switchgear to manage power flow and ensure grid stability. The substation's location in the northeastern United States places it within a region with a dense population and significant industrial activity, making its role in maintaining reliable electricity supply critical. As part of National Grid's infrastructure, Pinehurst Substation contributes to the resilience of the regional grid, supporting residential, commercial, and industrial customers. Its operational status ensures continued service to the community.
Environmental context
The Pinehurst Substation is situated in a region characterized by a mix of urban and suburban development. Electrical infrastructure of this voltage level typically requires careful siting to minimize visual and electromagnetic impacts on surrounding areas. The substation's operation involves the use of insulating oils and other materials that require proper handling to prevent environmental contamination. Its location in a populated area underscores the importance of adherence to environmental regulations and best practices for noise and emissions management.
Frequently asked questions
Pinehurst Substation is located in the United States, with coordinates approximately 42.5391 N, -71.2166 W. It is owned and operated by National Grid.
Pinehurst Substation operates at a voltage of 115 kV, which is typical for sub-transmission level substations that distribute power to local networks.
Pinehurst Substation is owned and operated by National Grid, a major utility company serving the northeastern United States.
As a substation in the United States, Pinehurst Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It also follows industry standards such as IEEE and ISO/IEC 61850 for substation automation.
A 115 kV substation like Pinehurst steps down high-voltage electricity from transmission lines to lower voltages for distribution to residential, commercial, and industrial customers. It also provides switching and protection functions to maintain grid stability.