Overview
Distributing Station 20 is an operational substation in Los Angeles, California, owned and operated by the Los Angeles Department of Water and Power (LADWP). It handles voltages of 34.5 kV and 4.8 kV, serving the local electrical grid.
Distributing Station 20 is a substation located in Los Angeles, California, within the United States. It is owned and operated by the Los Angeles Department of Water and Power (LADWP), a major municipal utility. The substation operates at voltage levels of 34.5 kV and 4.8 kV, classifying it as a medium-voltage distribution substation that steps down power for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of LADWP's network, it adheres to California's stringent grid management practices and state-level energy policies. The facility's voltage levels and urban location indicate it plays a critical role in delivering electricity to residential and commercial customers in the Los Angeles area. Environmental and operational significance includes its contribution to grid stability in a densely populated urban environment. The substation supports LADWP's efforts to maintain reliable power supply amid growing demand and integration of renewable energy sources. Its location in a seismically active region also necessitates robust infrastructure design to withstand earthquakes, ensuring continuous service to the community.
Environmental context
Located in the Los Angeles Basin, the substation operates in a Mediterranean climate with hot, dry summers and mild winters, which drives high air conditioning demand and peak electricity loads. The urban setting means the facility is surrounded by residential and commercial developments, requiring careful management of electromagnetic fields and noise. The region's seismic activity poses a risk to electrical infrastructure, necessitating earthquake-resistant design and regular inspections to maintain grid reliability.
Frequently asked questions
Distributing Station 20 is located in Los Angeles, California, United States, at coordinates 34.033594, -118.393317.
Distributing Station 20 is owned and operated by the Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the United States.
Distributing Station 20 operates at voltage levels of 34.5 kV and 4.8 kV, typical for a medium-voltage distribution substation.
Substations in the United States must comply with NERC reliability standards and FERC regulations. Additionally, California has state-specific grid management requirements and seismic safety codes.
As a distribution substation, it steps down high-voltage transmission power to lower voltages for local use, ensuring stable electricity supply to residential and commercial customers in Los Angeles.