Tapia Substation

Malibu, CA

Tapia Substation

Customer:
Southern California Edison
Load:
66kV, 16kV
Date:
03/2021
Scope:
  • Remove and replace the existing three-phase 66/16kV, 11.2 MVA transformer unit with one (1) new three-phase, 66/16kV, 22.4 MVA transformer unit.
  • Terminate 16kV lines to the new 16KV Switchgear. Demo and remove existing 16kV Switchgear.
  • Install new 18″X24″X10″ pullbox.
  • Install two (2) new DC panels for new 16kV upper and lower bus. Install new DCX DC distribution box.
  • Provide new telecom feed for the 66kV crater-reclaim-tapia differential SEL-311L relay protection at new relay rack.

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