Overview
East Lancaster Substation is an operational 138 kV substation in the United States, owned and operated by PPL. It plays a key role in regional grid stability.
East Lancaster Substation is a 138 kV electrical substation located in the United States, owned and operated by PPL. As a transmission-level substation, it steps down high-voltage power for distribution to local networks, serving the Lancaster area. The substation operates at 138 kV, a common voltage level for sub-transmission and distribution in the US. It is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with mandatory reliability requirements. The facility uses modern switchgear and automation systems typical of US substations. As part of PPL's infrastructure, East Lancaster Substation supports the regional power grid by providing voltage regulation and load management. Its operational status contributes to the reliability of electricity supply for residential, commercial, and industrial customers in the region.
Environmental context
The substation is located in a mixed urban and rural area of Lancaster County, Pennsylvania. Its operation involves electromagnetic fields and potential oil leakage from transformers, but modern containment measures mitigate environmental impact. The site's proximity to residential areas requires careful noise and safety management.
Frequently asked questions
East Lancaster Substation is located in the United States, near Lancaster, Pennsylvania, at coordinates 40.051467, -76.280195.
East Lancaster Substation operates at 138 kV, a standard voltage level for sub-transmission and distribution in the US.
East Lancaster Substation is owned and operated by PPL, a major utility company in the United States.
As a US substation, it must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation steps down high-voltage transmission power for distribution to local networks, ensuring stable electricity supply to homes and businesses.