Overview
Whitemarsh Substation is an operational electrical substation in Pennsylvania, USA, operated by PECO. It handles voltages of 230 kV, 69 kV, and 34.5 kV, serving the regional power grid.
Whitemarsh Substation is an operational electrical substation located in Pennsylvania, United States, and operated by PECO, a major utility in the region. The facility handles multiple voltage levels including 230 kV, 69 kV, and 34.5 kV, indicating its role in both high-voltage transmission and sub-transmission distribution. As part of the US electrical infrastructure, Whitemarsh Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). The substation likely employs modern automation standards such as IEC 61850 for protection and control, ensuring reliable grid operation. Its voltage levels suggest it serves as a critical node connecting transmission lines to local distribution networks. The substation's location in Pennsylvania places it within the PJM Interconnection, one of the largest regional transmission organizations in the US. Its operation supports grid stability for surrounding communities and industrial areas. Its operational status indicates ongoing maintenance and compliance with NERC reliability standards.
Environmental context
The substation is located in a suburban area of Pennsylvania, with proximity to residential and commercial zones. Electrical substations like Whitemarsh have minimal direct environmental impact but are critical for integrating renewable energy sources and managing grid reliability. The surrounding region experiences a temperate climate, with seasonal variations that can affect load demands. The facility's design likely includes measures to mitigate electromagnetic fields and oil containment for transformers, adhering to environmental regulations.
Frequently asked questions
Whitemarsh Substation is located in Pennsylvania, United States, near coordinates 40.128255, -75.210176. It is operated by PECO.
Whitemarsh Substation handles voltages of 230 kV, 69 kV, and 34.5 kV, indicating its role in both high-voltage transmission and sub-transmission distribution.
Whitemarsh Substation is operated by PECO, a major electric utility serving the Philadelphia region and parts of Pennsylvania.
Whitemarsh Substation operates under NERC reliability standards and FERC regulations for transmission-level assets, as part of the US electrical grid.
Whitemarsh Substation serves as a critical node in the PJM Interconnection, stepping down high-voltage transmission power to lower voltages for local distribution to residential and commercial customers.