Overview
Distributing Station 129 is an operational electrical substation located near Los Angeles, California, handling voltages of 34.5 kV and 4.8 kV. It plays a role in local power distribution under US NERC reliability standards.
Distributing Station 129 is an electrical substation located at coordinates 34.166533, -118.622961, near Los Angeles, California, United States. The facility is operational and serves as a distribution node within the regional power grid, stepping down transmission voltages for local delivery. The substation operates with voltage levels of 34.5 kV and 4.8 kV, typical for medium-voltage distribution substations in the United States. As part of the North American power grid, it falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. This substation supports the electrical infrastructure of the greater Los Angeles area, contributing to the reliable supply of electricity to residential, commercial, and industrial customers. Its location in a densely populated urban region underscores its importance in maintaining grid resilience and meeting local energy demands.
Environmental context
The substation is situated in a semi-arid Mediterranean climate zone near Los Angeles, where wildfire risk and heatwaves can stress electrical infrastructure. Its urban location means it is subject to high demand and potential load fluctuations. Typical substations in this region incorporate fire-resistant materials and monitoring systems to mitigate environmental risks.
Frequently asked questions
Distributing Station 129 is located near Los Angeles, California, United States, at coordinates 34.166533, -118.622961.
The substation operates at 34.5 kV and 4.8 kV, typical for medium-voltage distribution substations in the US.
Distributing Station 129 is currently operational, serving as an active node in the local power distribution network.
US substations must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Distribution substations step down transmission voltages to lower levels for safe delivery to homes and businesses, and provide switching and protection functions.