Overview
Hartman Creek is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
Hartman Creek is an operational electrical substation located in the United States, with coordinates 44.359076, -89.184395. The facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. As a substation, it serves as a critical node in the electrical grid, stepping down voltage for local distribution or interconnecting transmission lines. In the United States, substations like Hartman Creek operate under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC) for reliability and market operations. The 138 kV voltage level is commonly used for sub-transmission networks, connecting bulk power systems to distribution networks. The facility's design and equipment likely adhere to standards such as IEEE C37 for switchgear and ANSI for transformers, ensuring safe and reliable operation. The substation's location in a rural or semi-rural area suggests it may serve agricultural or small community loads, contributing to local grid resilience. Its operational status indicates ongoing maintenance and monitoring to prevent outages. The facility's role in the broader grid underscores its importance for electricity supply reliability in the region.
Environmental context
The substation is situated in a region with mixed land use, including agricultural and natural areas. Its operation involves electromagnetic fields and potential oil leakage from transformers, which are managed through standard environmental safeguards. Typical substations implement containment measures for insulating fluids and stormwater runoff to minimize ecological impact.
Frequently asked questions
Hartman Creek substation is located in the United States at coordinates 44.359076, -89.184395, likely in a rural or semi-rural area.
Hartman Creek substation operates at 138 kV, a common voltage level for sub-transmission and distribution networks in the United States.
A 138 kV substation typically steps down transmission-level voltage for local distribution or interconnects sub-transmission lines, serving as a key node in the electrical grid.
In the United States, substations are regulated by NERC for reliability standards and FERC for wholesale electricity markets, with compliance to standards like IEEE C37.
Substations are critical for voltage regulation and power flow control, directly affecting grid stability and the reliability of electricity supply to connected communities.