Overview
Sabrooke Substation is an operational substation in the United States, owned and operated by Commonwealth Edison. It operates at a voltage of 138 kV, serving the regional grid.
Sabrooke Substation is an electrical substation located in the United States, owned and operated by Commonwealth Edison, a major utility in the Midwest. The facility is operational and plays a role in the regional transmission network, handling a voltage level of 138 kV, which is typical for sub-transmission and distribution systems. As part of the U.S. electrical infrastructure, Sabrooke Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation likely employs standard switchgear and automation technologies, such as those based on IEC 61850, to ensure safe and efficient power distribution. The substation's location in northern Illinois supports the grid stability of the surrounding area, including both urban and rural loads. Its operation contributes to the reliable delivery of electricity to residential, commercial, and industrial customers, aligning with Commonwealth Edison's role in maintaining a resilient power network.
Environmental context
The substation is situated in a region with a mix of agricultural and suburban land use. Its operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. The facility's design and maintenance practices aim to minimize ecological impact while ensuring grid reliability.
Frequently asked questions
Sabrooke Substation is located in the United States, with coordinates approximately 42.233262 N, -89.095917 W, in the state of Illinois.
Sabrooke Substation operates at a voltage of 138 kV, which is a common voltage level for sub-transmission and distribution networks in the United States.
Sabrooke Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety. They also often follow IEEE and IEC standards for equipment and automation.
A 138 kV substation typically steps down transmission-level voltage for distribution to local networks, or interconnects transmission lines. It plays a critical role in maintaining voltage stability and reliability for surrounding communities.