Overview
Ironville Substation is an operational electrical substation in Ohio, United States, owned and operated by FirstEnergy. It handles voltages of 138 kV and 69 kV, serving the regional grid.
Ironville Substation is an operational electrical substation located in Ohio, United States, owned and operated by FirstEnergy. The facility handles transmission-level voltages of 138 kV and 69 kV, positioning it as a medium-scale substation within the regional power grid. As part of FirstEnergy's network, the substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and compliance with mandatory reliability requirements for bulk power systems. The substation likely utilizes modern switchgear and automation technologies consistent with ISO/IEC 61850 standards for substation automation. The substation plays a critical role in local grid stability, stepping down high-voltage transmission power for distribution to residential, commercial, and industrial customers in the Toledo metropolitan area. Its location in an urban-industrial corridor underscores its importance for maintaining reliable electricity supply to a densely populated region.
Environmental context
The substation is situated in an urban area near Toledo, Ohio, where industrial and residential demand is high. Its operation involves electromagnetic fields and potential oil leakage from transformers, though modern containment measures mitigate risks. The surrounding region's mixed land use includes manufacturing and transportation infrastructure, making grid reliability essential for economic activity.
Frequently asked questions
Ironville Substation is located in Ohio, United States, near the city of Toledo. Its coordinates are approximately 41.6731° N, 83.4716° W.
Ironville 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.
Ironville Substation handles transmission voltages of 138 kV and 69 kV, which are typical for subtransmission and distribution substations in the United States.
As part of the U.S. bulk power system, Ironville Substation must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and equipment maintenance.
Substations like Ironville step down high-voltage transmission electricity to lower voltages for distribution to homes and businesses. They also provide switching, protection, and monitoring functions to ensure grid stability.