Overview
137th Avenue Substation is an operational electrical substation owned by Florida Power & Light in the United States. It operates at 230 kV, serving the grid near Miami, Florida.
137th Avenue Substation is an operational electrical substation located in the United States, owned and operated by Florida Power & Light. The facility operates at a voltage of 230 kV, classifying it as a high-voltage transmission substation critical for regional grid stability. It is situated near Miami, Florida, an area with high electricity demand due to dense urban and commercial development. The substation's 230 kV voltage level indicates its role in the bulk power transmission system, connecting generation sources to distribution networks. As part of Florida Power & Light's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. The facility likely employs modern switchgear and automation systems compliant with IEC 61850 standards for substation automation. This substation plays a key role in ensuring reliable electricity supply to the Miami metropolitan area, supporting residential, commercial, and industrial customers. Its urban location underscores its importance for grid stability and emergency response. The facility's operational status and ownership by a major utility highlight its significance in Florida's electrical infrastructure.
Environmental context
The substation is located in a subtropical urban environment near Miami, where high temperatures and humidity can affect equipment performance. The area is prone to hurricanes, requiring robust infrastructure design to withstand extreme weather. The facility's 230 kV voltage level and urban setting mean it supports dense population centers, with potential environmental considerations related to electromagnetic fields and land use.
Frequently asked questions
137th Avenue Substation is located near Miami, Florida, United States, at coordinates 25.787321, -80.418082.
137th Avenue Substation operates at a voltage of 230 kV, which is a high-voltage transmission level used for bulk power transfer.
The substation is owned and operated by Florida Power & Light, a major electric utility serving Florida.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
A 230 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring reliable power delivery to urban areas.