Overview
Helena Substation (TS) is an operational electrical substation in Alabama, United States, owned and operated by Alabama Power. It handles voltages of 115 kV and 46 kV, serving the local grid.
Helena Substation (TS) is an operational electrical substation located in Alabama, United States. Owned and operated by Alabama Power, a major utility in the region, the substation plays a key role in the local electrical infrastructure. It handles dual voltage levels of 115 kV and 46 kV, indicating its function in both transmission and distribution networks. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As part of Alabama Power's network, it adheres to industry standards for substation automation and grid stability. The facility's voltage levels suggest it serves as a step-down point between high-voltage transmission lines and lower-voltage distribution circuits. Helena Substation contributes to the reliability of the electrical grid in the Helena area, supporting residential, commercial, and industrial customers. Its strategic location in Alabama, a state with a mix of urban and rural areas, underscores its importance in maintaining consistent power supply. The substation's operational status ensures continued service to the community.
Environmental context
The substation is located in Alabama, a state with a humid subtropical climate, which can affect equipment performance and maintenance schedules. The area around Helena includes both developed and natural landscapes, and the substation's operation must consider local environmental regulations to minimize impacts on surrounding ecosystems. Proper management of insulating oils and other materials is essential to prevent soil and water contamination.
Frequently asked questions
Helena Substation (TS) is located in Alabama, United States, near the city of Helena. Its coordinates are approximately 33.29 N, -86.84 W.
Helena Substation handles two voltage levels: 115 kV and 46 kV. These voltages indicate its role in both transmission and distribution within the electrical grid.
Helena Substation is owned and operated by Alabama Power, a subsidiary of Southern Company that provides electricity to customers in Alabama.
Substations in the USA are subject to NERC reliability standards for grid stability and FERC regulations for transmission assets. They also follow IEEE and ISO/IEC 61850 standards for automation and communication.
Helena Substation is currently operational, meaning it is actively functioning as part of the electrical grid managed by Alabama Power.