Overview
DeKoven Substation is an operational electrical substation in Chicago, Illinois, owned by Commonwealth Edison. It operates at 138 kV and 69 kV, serving the local grid.
DeKoven Substation is an operational electrical substation located in Chicago, Illinois, United States. Owned and operated by Commonwealth Edison, a major utility in the region, the facility plays a key role in the local electrical infrastructure. The substation operates at voltage levels of 138 kV and 69 kV, indicating its function in both transmission and distribution within the grid. The substation's technical specifications include dual voltage levels of 138,000 volts and 69,000 volts, typical for a facility that steps down power from high-voltage transmission lines to lower voltages for distribution. As part of Commonwealth Edison's network, DeKoven Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards. Located in an urban area of Chicago, DeKoven Substation supports the city's dense electrical demand, serving residential, commercial, and industrial customers. Its operational status ensures grid stability and reliability for the surrounding community. The facility's role in the Commonwealth Edison system contributes to the overall resilience of the regional power grid.
Environmental context
The substation is situated in an urban environment in Chicago, where electrical infrastructure must balance reliability with environmental considerations. Urban substations often incorporate noise mitigation and oil containment systems to minimize local impact. The facility's voltage levels and location within a dense city highlight its criticality to grid stability and the importance of maintaining aging switchgear to prevent outages.
Frequently asked questions
DeKoven Substation is located in Chicago, Illinois, United States, at coordinates 41.868981, -87.642787.
DeKoven Substation operates at 138,000 volts (138 kV) and 69,000 volts (69 kV), serving both transmission and distribution functions.
DeKoven Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
As part of the US electrical grid, DeKoven Substation must comply with NERC reliability standards and FERC regulations for transmission assets, and may use ISO/IEC 61850 for substation automation.
DeKoven Substation steps down high-voltage transmission power to lower voltages for distribution, supporting residential, commercial, and industrial customers in Chicago.