Overview
RB-40 Substation is an operational electrical substation owned by the Chicago Department of Aviation, located near O'Hare International Airport in Chicago, Illinois, United States.
RB-40 Substation is an operational electrical substation located in Chicago, Illinois, United States. Owned by the Chicago Department of Aviation, the facility plays a critical role in supporting the electrical infrastructure of O'Hare International Airport, one of the busiest airports in the world. As a substation, it is part of the broader transmission and distribution network that ensures reliable power supply to airport operations, including terminals, runways, and support facilities. The substation operates under the regulatory framework of the United States, which includes standards set by the North American Electric Reliability Corporation (NERC) for grid reliability and the Federal Energy Regulatory Commission (FERC) for transmission-level assets. Substations of this type typically handle medium to high voltages, stepping down power from transmission lines to distribution levels suitable for airport use. The facility is likely equipped with modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation automation. Located in an urban environment near a major transportation hub, RB-40 Substation is essential for maintaining grid stability and supporting critical infrastructure. Its proximity to O'Hare Airport underscores its significance in ensuring uninterrupted power for aviation operations, passenger services, and emergency systems. The substation's role in the local grid highlights the importance of reliable electrical infrastructure in densely populated and economically vital areas.
Environmental context
The substation is situated in an urban setting near O'Hare International Airport, an area with high energy demand and critical infrastructure needs. The local environment includes residential and commercial zones, as well as transportation networks. Electrical infrastructure in such areas must balance reliability with environmental considerations, such as electromagnetic fields and land use. The facility's age and technology level influence its environmental footprint, with modern substations incorporating measures to minimize visual impact and noise.
Frequently asked questions
RB-40 Substation is located in Chicago, Illinois, United States, near O'Hare International Airport.
RB-40 Substation is owned by the Chicago Department of Aviation, which manages the electrical infrastructure for O'Hare International Airport.
RB-40 Substation is an electrical substation that steps down high-voltage transmission power to distribution levels for use by O'Hare Airport facilities, ensuring reliable power for terminal operations, runways, and support systems.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Additionally, substation automation often follows ISO/IEC 61850 standards.
By providing a stable power supply to a major airport, RB-40 Substation helps maintain grid reliability in a critical urban area, supporting both aviation operations and the surrounding community.