Overview
Distributing Station 50 is an operational substation in Los Angeles, California, owned and operated by the Los Angeles Department of Water and Power. It handles voltages of 34.5 kV and 4.8 kV, serving the local electrical grid.
Distributing Station 50 is a substation located in Los Angeles, California, United States. It is owned and operated by the Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the country. The substation is operational and plays a key role in distributing electricity within the city's dense urban grid. The substation operates at voltage levels of 34.5 kV and 4.8 kV, typical for distribution substations that step down transmission voltages for local delivery. As part of LADWP's network, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for interstate transmission aspects. The facility likely uses modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure reliable power distribution. Located in a major metropolitan area, Distributing Station 50 supports the electrical infrastructure for residential, commercial, and industrial customers in Los Angeles. Its urban setting requires robust design to withstand seismic activity and high demand. The substation contributes to grid stability and resilience, enabling LADWP to meet the energy needs of over 4 million residents.
Environmental context
The substation is situated in an urban environment in Los Angeles, where air quality and heat island effects are significant concerns. Electrical infrastructure in such settings must minimize SF6 emissions from switchgear and manage electromagnetic fields. The facility's location in a seismically active region necessitates earthquake-resistant construction to prevent outages and environmental hazards.
Frequently asked questions
Distributing Station 50 is located in Los Angeles, California, United States, at coordinates 34.083093, -118.178365.
The substation is owned and operated by the Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the United States.
The substation handles voltages of 34.5 kV and 4.8 kV, typical for distribution substations stepping down transmission voltages for local use.
As part of the US grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, as well as ISO/IEC 61850 for substation automation.
It distributes electricity from higher-voltage transmission lines to local distribution networks, serving residential, commercial, and industrial customers in Los Angeles.