Overview
LADWP Distributing Station No. 130 is an operational substation in Los Angeles, California, owned and operated by the Los Angeles Department of Water and Power. It operates at voltage levels of 34,500 V and 4,800 V.
LADWP Distributing Station No. 130 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 facility is operational and plays a key role in distributing electricity within the LADWP grid. The substation operates at voltage levels of 34,500 volts and 4,800 volts, indicating its role in medium-voltage distribution. 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) regulation for transmission-level assets. The substation likely employs modern automation and protection systems, such as those based on IEC 61850, to ensure grid stability and safety. Located in an urban area, this substation supports the electrical infrastructure of Los Angeles, a major metropolitan region with high electricity demand. Its operation is critical for maintaining reliable power supply to residential, commercial, and industrial customers. The facility contributes to the resilience of the local grid, particularly during peak demand periods or emergencies.
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 like this substation can influence local electromagnetic fields, though modern designs minimize exposure. The facility's operation supports the integration of renewable energy sources, such as solar and wind, into the grid, aiding in reducing greenhouse gas emissions. LADWP's commitment to renewable energy and grid modernization helps mitigate environmental impacts.
Frequently asked questions
LADWP Distributing Station No. 130 is located in Los Angeles, California, United States, at coordinates 34.160323, -118.500662.
The substation operates at voltage levels of 34,500 volts and 4,800 volts, which are typical for medium-voltage distribution substations.
The substation is owned and operated by the Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the United States.
As part of the US electrical grid, this substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It may also follow IEEE and IEC standards for substation automation.
A distributing station, or substation, steps down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses. It also provides switching, protection, and monitoring functions to ensure grid reliability.