Overview
Hummel Substation is an operational electrical substation in Ohio, United States, owned and operated by FirstEnergy. It operates at 138 kV, serving as a key node in the regional transmission grid.
Hummel Substation is an operational electrical substation located in Ohio, United States, owned and operated by FirstEnergy. The facility operates at a voltage of 138 kV, classifying it as a medium-to-high voltage substation that plays a critical role in distributing electricity within the regional power grid. The substation is part of FirstEnergy's extensive transmission network, which is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. As a 138 kV facility, it likely incorporates modern substation automation technologies such as IEC 61850 for efficient monitoring and control. Located in an urbanized area of Ohio, Hummel Substation supports the electrical infrastructure for residential, commercial, and industrial customers. Its operational status ensures grid stability and reliability, contributing to the region's energy security and economic activity.
Environmental context
The substation is situated in an urban environment in Ohio, where electrical infrastructure is critical for supporting dense population centers and industrial activities. The 138 kV voltage level indicates a balance between transmission efficiency and local distribution needs. The facility's operation is subject to environmental regulations regarding electromagnetic fields, oil containment for transformers, and noise control, typical for substations in residential or mixed-use areas.
Frequently asked questions
Hummel Substation is located in Ohio, United States, at coordinates 41.408236, -81.784783. It is owned and operated by FirstEnergy.
Hummel Substation operates at 138 kV, which is a common voltage level for subtransmission and distribution substations in the United States.
Hummel Substation is owned and operated by FirstEnergy, a major electric utility company serving customers in the Midwest and Mid-Atlantic regions of the United States.
As part of the U.S. bulk power system, Hummel Substation must comply with NERC reliability standards and FERC regulations. It also likely adheres to IEEE and IEC standards for substation design and automation.
A 138 kV substation typically steps down transmission voltage for distribution to local networks or interconnects with other transmission lines. It is critical for grid stability and power delivery to urban and industrial areas.