Overview
Tatlock Sub Electric Substation is an operational 69 kV substation owned by Scottsburg Electric Dept. in Indiana, United States, supporting local grid stability.
Tatlock Sub Electric Substation is a 69 kV electrical substation located in Indiana, United States. Owned and operated by Scottsburg Electric Dept., it serves as a key node in the local distribution network, stepping down transmission-level voltage for residential and commercial customers in the Scottsburg area. The substation operates at 69 kV, a common sub-transmission voltage in the United States, and is subject to NERC reliability standards and FERC regulations for grid stability. As a distribution substation, it typically includes switchgear, transformers, and protection systems that align with ISO/IEC 61850 automation standards for efficient monitoring and control. This facility plays a critical role in ensuring reliable electricity supply to the surrounding community. Its location in a rural area of Indiana underscores its importance in connecting the regional transmission grid to local distribution networks, supporting economic activity and daily life in the region.
Environmental context
The substation is situated in a rural area of Indiana, where the local environment is characterized by agricultural land and small communities. Electrical infrastructure like this substation has minimal direct environmental impact, but its role in grid stability is crucial for integrating renewable energy sources and reducing transmission losses. The 69 kV voltage level indicates it serves as a distribution hub, balancing load and ensuring efficient power delivery.
Frequently asked questions
Tatlock Sub Electric Substation is located in Indiana, United States, near the town of Scottsburg. Its approximate coordinates are 38.68° N, -85.77° W.
Tatlock Sub Electric Substation operates at 69 kV (69,000 volts), which is a common sub-transmission voltage in the United States used to distribute power from high-voltage transmission lines to local distribution networks.
The substation is owned and operated by Scottsburg Electric Dept., a municipal utility serving the Scottsburg, Indiana area.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, automation and protection systems often follow the ISO/IEC 61850 standard for substation communication.
A 69 kV substation typically serves as a distribution substation, stepping down voltage from higher transmission levels (e.g., 138 kV or 230 kV) to lower distribution voltages (e.g., 12 kV or 34.5 kV) for delivery to homes and businesses. It also provides switching and protection functions to maintain grid reliability.