Overview
Cannon Substation is an operational electrical substation owned by Rocky Mountain Power in Salt Lake City, Utah, United States. It plays a key role in regional grid stability and power distribution.
Cannon Substation is an operational electrical substation located in Salt Lake City, Utah, United States. Owned and operated by Rocky Mountain Power, a major utility in the western US, the facility is part of the region's high-voltage transmission network, supporting electricity distribution to residential, commercial, and industrial customers. As a substation, Cannon Substation likely operates at transmission or sub-transmission voltage levels, typical for urban infrastructure. It is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and compliance with mandatory reliability requirements. The facility's urban location suggests it serves a dense load center, requiring robust automation and protection systems, possibly adhering to IEC 61850 standards for substation automation. The substation's operational status and ownership by Rocky Mountain Power indicate its critical role in the interconnected Western Interconnection grid. It contributes to the reliability of electricity supply in the Salt Lake City metropolitan area, supporting economic activity and community services. Its location near major transport corridors facilitates maintenance and emergency response, enhancing overall grid resilience.
Environmental context
Located in an urban setting in Salt Lake City, the substation's environmental context is shaped by its proximity to residential and commercial areas. Electromagnetic fields (EMF) are managed through standard design practices, and the facility's operation is regulated to minimize visual and noise impacts. The surrounding arid climate with seasonal temperature extremes influences cooling and insulation requirements for electrical equipment.
Frequently asked questions
Cannon Substation is located in Salt Lake City, Utah, United States, at coordinates 40.733146, -111.911588.
Cannon Substation is owned and operated by Rocky Mountain Power, a utility serving parts of Utah, Wyoming, and Idaho.
Substations like Cannon Substation step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, and also provide switching and protection functions for grid reliability.
US substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Substation automation often follows the IEC 61850 standard.
As part of Rocky Mountain Power's network, Cannon Substation helps maintain stable electricity supply in the Salt Lake City area, supporting load balancing and emergency response under NERC's mandatory reliability framework.