Overview
Sugar Hill Tie Substation is an operational electrical substation in North Carolina, United States, owned and operated by Duke Energy. It handles voltages of 100 kV and 44 kV, serving as a key node in the regional transmission grid.
Sugar Hill Tie Substation is an operational electrical substation located in North Carolina, United States. Owned and operated by Duke Energy, one of the largest electric power holding companies in the country, this facility plays a critical role in the regional transmission network. The substation operates at voltage levels of 100 kV and 44 kV, indicating its function in both high-voltage transmission and sub-transmission distribution. The substation is part of the Duke Energy Carolinas system, which is regulated by the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. As a tie substation, it likely interconnects multiple transmission lines, enhancing grid stability and power flow management. The facility's voltage levels suggest it serves as a stepping point between bulk power transmission and local distribution networks. Located in a rural area of North Carolina, the substation supports the electrical infrastructure for surrounding communities and industries. Its operational status ensures continued reliability of power supply in the region. The substation's design and equipment are typical for modern grid interconnections, incorporating automation and protection systems compliant with industry standards.
Environmental context
The substation is situated in a rural area of North Carolina, characterized by mixed forest and agricultural land. Its operation involves electromagnetic fields and potential noise from transformers, but modern design minimizes environmental impact. The facility's voltage levels and grid role contribute to efficient power transmission, reducing line losses and supporting renewable energy integration in the region.
Frequently asked questions
Sugar Hill Tie Substation is located in North Carolina, United States, at coordinates 35.670383, -82.052466. It is owned and operated by Duke Energy.
Sugar Hill Tie Substation operates at two voltage levels: 100 kV (100,000 volts) and 44 kV (44,000 volts), indicating its role in both transmission and sub-transmission.
Sugar Hill Tie Substation is owned and operated by Duke Energy, a major electric power holding company in the United States.
As part of the US electrical grid, Sugar Hill Tie Substation operates under NERC reliability standards and FERC regulations for transmission-level assets. It also likely complies with ISO/IEC 61850 for substation automation.
A tie substation interconnects multiple transmission lines, allowing power flow between different circuits or voltage levels. It enhances grid reliability and flexibility by enabling rerouting of electricity during outages or maintenance.