Overview
RS-27 is an operational electrical substation located in the United States, operating at 69 kV. It plays a role in regional grid stability and power distribution.
RS-27 is an operational electrical substation located in the United States, with coordinates 33.274145, -111.885369. The facility operates at a voltage level of 69 kV, which classifies it as a medium-voltage substation typically used for subtransmission or distribution within the electrical grid. Substations of this scale are integral to stepping down high-voltage transmission power for local distribution networks. Operating within the United States, RS-27 is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) for interstate transmission aspects and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and operational safety. The 69 kV voltage level is common for serving industrial and large commercial customers, as well as interconnecting with renewable energy sources. The substation's location in the southwestern United States places it in a region with growing energy demand and increasing integration of solar power. Its operational status indicates it is actively contributing to the local electrical infrastructure, supporting reliable electricity supply to surrounding communities and industries. The facility's role in the grid underscores its importance in maintaining system balance and resilience.
Environmental context
The substation is situated in an arid region of the southwestern United States, where high solar irradiance supports significant photovoltaic generation. The facility's 69 kV voltage level is typical for connecting renewable energy projects to the grid. Its location near urban areas may require careful management of electromagnetic fields and noise, though standard substation design mitigates these impacts. The surrounding environment is characterized by desert ecosystems, and infrastructure development must consider local wildlife and water conservation.
Frequently asked questions
RS-27 substation is located in the United States at coordinates 33.274145, -111.885369, in the southwestern region of the country.
RS-27 operates at a voltage of 69 kV, which is a medium-voltage level commonly used for subtransmission and distribution in the electrical grid.
RS-27 substation is currently operational, meaning it is actively functioning as part of the electrical infrastructure.
As a US substation, RS-27 must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and safety.
A 69 kV substation typically steps down higher transmission voltages for local distribution, serving industrial, commercial, and residential areas, and can interconnect renewable energy sources.