Overview
Parsons Substation is an operational electrical substation in Ohio, United States, owned and operated by AEP Ohio. It operates at a voltage of 138 kV, serving as a key node in the regional transmission grid.
Parsons Substation is an operational electrical substation located in Ohio, United States. Owned and operated by AEP Ohio, a major utility in the region, the facility plays a critical role in the local electrical infrastructure. With a voltage level of 138 kV, it is classified as a transmission-level substation, contributing to the stability and reliability of the power grid in central Ohio. Operating under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC), Parsons Substation adheres to mandatory reliability standards. The 138 kV voltage class is typical for sub-transmission and distribution networks, connecting bulk power systems to local distribution grids. AEP Ohio, as the owner and operator, ensures compliance with NERC's Critical Infrastructure Protection (CIP) standards, which govern the security and operation of such facilities. The substation's location in Ohio places it within the PJM Interconnection, one of the largest regional transmission organizations in the United States. This interconnection facilitates efficient electricity markets and grid reliability across multiple states. Parsons Substation supports the delivery of electricity to residential, commercial, and industrial customers in the Columbus metropolitan area, underscoring its importance to the region's economic activity and daily life.
Environmental context
The substation is situated in an urbanized area of central Ohio, where electrical infrastructure must balance reliability with environmental considerations. The 138 kV voltage level indicates a facility that integrates into the broader transmission network, potentially traversing diverse landscapes. While substations have a relatively small physical footprint, their operation involves electromagnetic fields and noise, which are managed through standard engineering practices. The surrounding environment includes mixed residential and commercial zones, requiring careful siting to minimize visual and ecological impact.
Frequently asked questions
Parsons Substation is located in Ohio, United States, near Columbus. Its coordinates are approximately 39.8592° N, -82.9908° W.
Parsons Substation is owned and operated by AEP Ohio, a subsidiary of American Electric Power, one of the largest electric utilities in the United States.
Parsons Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level substations in the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. For facilities like Parsons, NERC's CIP standards for cybersecurity and physical security are particularly relevant.
Parsons Substation serves as a node in the transmission network, stepping down voltage from higher levels for distribution to local customers. It is part of the PJM Interconnection, ensuring reliable electricity supply in central Ohio.