Substation Operational

Valdese Tie Substation - Operational Substation in the United States

United States

Overview

Valdese Tie Substation is an operational electrical substation in the United States, handling voltages of 100 kV and 44 kV to support grid stability.

Valdese Tie Substation is an operational electrical substation located in the United States, with coordinates 35.740061, -81.569028. The facility operates at voltage levels of 100 kV and 44 kV, indicating its role in both transmission and sub-transmission grid functions. As a substation, it serves as a critical node for voltage transformation and power distribution within the regional electrical infrastructure. The substation's technical specifications include a dual-voltage configuration of 100,000 volts and 44,000 volts, which suggests it connects high-voltage transmission lines to lower-voltage distribution networks. This setup is typical for facilities that facilitate power transfer between different grid segments. In the context of the United States, substations like Valdese Tie operate under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security. The facility's location and voltage levels suggest it plays a role in maintaining stable electricity supply to the surrounding area, supporting both residential and industrial consumers.

Environmental context

The substation is situated in a region with a mix of urban and rural areas, typical of the southeastern United States. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The facility's voltage levels indicate it is part of the transmission grid, which can have landscape and land-use implications, but specific environmental assessments are not detailed in the available data.

Frequently asked questions

Valdese Tie Substation is located in the United States at coordinates 35.740061, -81.569028, likely in or near Valdese, North Carolina.

The substation operates at 100,000 volts (100 kV) and 44,000 volts (44 kV), indicating it handles both transmission and sub-transmission voltages.

The substation is listed as Operational, meaning it is actively functioning as part of the electrical grid.

Substations in the US must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security. Additionally, the IEEE and ISO/IEC 61850 standards guide substation automation and communication.

A tie substation connects different transmission lines or voltage levels, allowing power to flow between grid segments. It enhances grid flexibility and reliability by enabling load sharing and emergency support.
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