Overview
Elliotsville Substation is an operational electrical substation in Pennsylvania, United States, owned and operated by West Penn Power. It operates at 138 kV, serving as a key node in the regional transmission grid.
Elliotsville Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by West Penn Power, the facility plays a critical role in the regional electrical infrastructure by stepping down high-voltage transmission power for distribution. The substation operates at 138 kV, a standard voltage level for subtransmission networks that connect bulk power systems to local distribution grids. As part of the U.S. electrical grid, Elliotsville Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability, cybersecurity, and maintenance protocols for transmission-level assets. The substation likely includes modern switchgear and protection systems to manage power flow and isolate faults, though specific equipment details are not disclosed. The substation's location in rural Pennsylvania supports the local community by ensuring reliable electricity supply to residential, commercial, and industrial customers. Its role in the grid is essential for maintaining voltage stability and load balancing in the region. As part of West Penn Power's network, it contributes to the broader PJM Interconnection, one of the largest regional transmission organizations in the United States.
Environmental context
The substation is situated in a rural area of Pennsylvania, characterized by forested hills and agricultural land. Its operation involves electromagnetic fields and potential oil leakage from transformers, which are managed through standard environmental safeguards. The site's proximity to natural habitats requires adherence to environmental regulations to minimize impact on local wildlife. The 138 kV voltage level indicates a moderate environmental footprint, with typical mitigation measures including spill containment and noise reduction.
Frequently asked questions
Elliotsville Substation is located in Pennsylvania, United States, near coordinates 39.773911, -79.632167. It is owned and operated by West Penn Power.
Elliotsville Substation operates at 138 kV, which is a common voltage for subtransmission systems that connect high-voltage transmission lines to local distribution networks.
Elliotsville Substation is owned and operated by West Penn Power, a utility company serving parts of Pennsylvania.
As part of the U.S. electrical grid, Elliotsville Substation must comply with NERC reliability standards and FERC regulations. These cover grid stability, cybersecurity, and equipment maintenance.
A 138 kV substation steps down transmission voltage for distribution to local areas, ensuring reliable power supply. It also provides switching and protection functions to isolate faults and maintain grid stability.