Overview
Uniontown Substation is an operational electrical substation in Pennsylvania, USA, operated by West Penn Power. It handles voltages of 34.5 kV and 12.47 kV, supporting local grid stability.
Uniontown Substation is an operational electrical substation located in Pennsylvania, United States, owned and operated by West Penn Power. As a substation, it plays a critical role in stepping down transmission voltages for distribution to residential and commercial customers. The facility is part of the broader electrical infrastructure serving the region. The substation operates at voltage levels of 34.5 kV and 12.47 kV, typical for sub-transmission and distribution applications. It is integrated into the PJM Interconnection grid, which coordinates the movement of electricity in the Mid-Atlantic region. The facility adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. Uniontown Substation contributes to the reliability of the local power supply in Fayette County. Its location in a rural area underscores its importance in maintaining grid stability for surrounding communities. The substation's operational status ensures continued service to the region, supporting both residential and industrial electricity needs.
Environmental context
The substation is situated in a rural area of southwestern Pennsylvania, characterized by rolling hills and mixed forestland. The local environment is influenced by the nearby Youghiogheny River and the region's coal mining history. Electrical infrastructure like Uniontown Substation must manage potential impacts on local wildlife and vegetation, particularly during construction and maintenance. The site's voltage levels and equipment age are typical for substations serving rural distribution networks.
Frequently asked questions
Uniontown Substation is located in Pennsylvania, United States, near the city of Uniontown in Fayette County. Its approximate coordinates are 39.900340, -79.703411.
Uniontown Substation is owned and operated by West Penn Power, a utility company serving parts of Pennsylvania. The facility is part of the regional electrical grid managed by PJM Interconnection.
Uniontown Substation operates at voltage levels of 34.5 kV and 12.47 kV. These are typical for sub-transmission and distribution substations, stepping down higher transmission voltages for local distribution.
Uniontown Substation must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. As part of the PJM grid, it also follows PJM operating procedures.
Substations like Uniontown are critical for voltage transformation and switching, ensuring reliable electricity delivery from transmission lines to distribution networks. They help maintain grid stability and protect equipment.