Overview
West Willow Substation is an operational electrical substation in the United States, owned and operated by PPL. It operates at a voltage of 69 kV, serving the local grid.
West Willow Substation is an operational electrical substation located in the United States, owned and operated by PPL. The facility operates at a voltage level of 69 kV, classifying it as a medium-voltage substation that plays a role in distributing electricity within the regional grid. As a substation operating under the jurisdiction of the United States, West Willow Substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 69 kV voltage level is typical for sub-transmission or distribution substations, which step down power from higher transmission voltages for local distribution. The facility is located in Pennsylvania, a state with a well-established electrical infrastructure network. The substation's operational status and ownership by PPL, a major utility company, indicate its role in maintaining grid stability and reliability for the surrounding area. Substations like West Willow are critical for voltage regulation and power distribution, supporting residential, commercial, and industrial customers in the region.
Environmental context
The substation is located in a temperate climate zone in Pennsylvania, where seasonal weather variations can impact grid operations. Its urban or suburban setting likely requires careful management of electromagnetic fields and noise, though standard mitigation measures are typically in place. Modern substations often incorporate SF6-free or low-emission equipment to reduce environmental impact.
Frequently asked questions
West Willow Substation is located in the United States, with coordinates approximately 39.9865° N, -76.2916° W.
West Willow Substation operates at a voltage of 69 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
West Willow Substation is owned and operated by PPL, a major utility company that provides electricity to customers in Pennsylvania and other regions.
As a substation in the United States, West Willow Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety. These standards cover equipment maintenance, cybersecurity, and operational protocols.
A 69 kV substation typically steps down higher transmission voltages (e.g., 138 kV or 230 kV) to distribution voltages (e.g., 12 kV or 34.5 kV) for local delivery. It also provides voltage regulation and switching capabilities to ensure reliable power supply.