Overview
Timblin Substation is an operational electrical substation in Pennsylvania, United States, operated by Pennsylvania Electric Company. It operates at a voltage of 115 kV, serving the local grid.
Timblin Substation is an operational electrical substation located in Pennsylvania, United States. Owned and operated by Pennsylvania Electric Company, this facility plays a role in the regional power transmission network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Pennsylvania Electric Company's grid, Timblin Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the bulk power system. The substation likely includes switchgear, transformers, and protection systems that adhere to industry standards such as IEEE C37 for high-voltage equipment. The substation's location in rural Pennsylvania supports local electricity distribution, contributing to grid reliability for surrounding communities. Its operational status indicates ongoing maintenance and monitoring to prevent outages. The facility's role in the broader PJM Interconnection grid underscores its importance in maintaining regional power flow and voltage stability.
Environmental context
The substation is situated in a rural area of Pennsylvania, where the surrounding landscape includes forests and agricultural land. Electrical infrastructure in such settings typically has minimal direct environmental impact, though considerations include electromagnetic field management and stormwater runoff from substation yards. The facility's age and equipment condition are factors in its environmental footprint, with older switchgear potentially containing SF6 gas, a potent greenhouse gas. Proper maintenance and adherence to environmental regulations help mitigate these impacts.
Frequently asked questions
Timblin Substation is located in Pennsylvania, United States, near coordinates 40.965831, -79.184528.
Timblin Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level substations.
Timblin Substation is owned and operated by Pennsylvania Electric Company, a utility serving parts of Pennsylvania.
Substations in the United States must comply with NERC reliability standards and FERC regulations. Equipment often follows IEEE standards such as IEEE C37 for switchgear.
A 115 kV substation typically steps down transmission voltage for distribution to local areas or interconnects sub-transmission lines, helping maintain grid stability and reliability.