Overview
Galaxie Substation is an operational electrical substation in Ohio, United States, owned and operated by FirstEnergy. It operates at a voltage of 138 kV, serving the regional power grid.
Galaxie Substation is an operational electrical substation located in Ohio, United States. Owned and operated by FirstEnergy, the facility plays a role in the regional transmission and distribution network. The substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States, typically used to distribute power from larger transmission lines to local distribution networks. As part of the FirstEnergy system, Galaxie Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, including requirements for maintenance, protection systems, and cybersecurity. The substation likely employs modern automation and protection equipment, such as relays and circuit breakers, to manage power flow and isolate faults. The substation's location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the United States. PJM coordinates the movement of wholesale electricity across multiple states, ensuring reliable supply. Galaxie Substation contributes to this network by stepping down voltage for local distribution or interconnecting with other facilities, supporting residential, commercial, and industrial customers in the region.
Environmental context
The substation is situated in a region with a mix of urban and suburban development, typical of northeastern Ohio. Its operation involves electromagnetic fields and potential noise from transformers and switchgear, which are managed through standard mitigation practices. The facility's design and maintenance follow environmental guidelines to minimize impact on local ecosystems and communities.
Frequently asked questions
Galaxie Substation is located in Ohio, United States, at coordinates 41.304688, -81.730256.
Galaxie Substation is owned and operated by FirstEnergy, a major electric utility in the United States.
Galaxie Substation operates at a voltage of 138 kV, which is a sub-transmission voltage level commonly used for regional power distribution.
As part of the U.S. power grid, Galaxie Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Galaxie Substation serves as a node in the PJM Interconnection, stepping down voltage for local distribution or interconnecting transmission lines to supply electricity to customers.