Overview
Golf Links Substation is an operational electrical substation in Tucson, Arizona, United States, operating at 46 kV. It plays a role in local power distribution for the surrounding area.
Golf Links Substation is an operational electrical substation located in Tucson, Arizona, United States. The facility operates at a voltage of 46 kV, placing it within the medium-voltage range typical for distribution substations that serve urban and suburban areas. As part of the broader U.S. electrical grid, the substation is subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulatory oversight by the Federal Energy Regulatory Commission (FERC) for interconnected operations. The substation's 46 kV voltage level indicates it primarily functions to step down transmission-level power for local distribution, supporting residential, commercial, and industrial customers in the Tucson region. Substations of this scale commonly employ air-insulated or gas-insulated switchgear and are designed to meet NERC reliability standards for grid stability. The facility's location in a growing metropolitan area underscores its importance in maintaining reliable electricity supply. Operationally, Golf Links Substation contributes to the resilience of the local power grid by providing voltage regulation and load management. Its role in the distribution network helps ensure consistent power delivery to end-users, supporting community services and economic activity. The substation's integration into the larger Western Interconnection highlights its significance within the regional electrical infrastructure.
Environmental context
Located in Tucson, Arizona, the substation operates in a semi-arid climate with high solar insolation, which influences grid operations and renewable energy integration. The surrounding urban environment presents typical challenges for electrical infrastructure, such as heat management and vegetation clearance for fire safety. The substation's voltage level and urban location suggest it is part of a distribution network that must balance reliability with environmental considerations like land use and electromagnetic field management.
Frequently asked questions
Golf Links Substation is located in Tucson, Arizona, United States, at coordinates 32.193815, -110.854011.
Golf Links Substation operates at a voltage of 46 kV, which is typical for distribution-level substations in the United States.
Golf Links Substation is currently operational, meaning it is actively used in the electrical grid.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Additionally, local utility regulations and safety codes apply.
A 46 kV substation typically serves as a distribution substation, stepping down higher transmission voltages (e.g., 115 kV or above) to lower voltages for local distribution to homes and businesses.