PacifiCorp Utility Update

JSIS MeetingMarch, 2015

Infrastructure

• WISP PMU installations: 8 sites with multiple devices with single communication channel

• Currently reporting to WECC: 7 sites• Additional (non-WISP) PMUs: 6 sites• PMU part of fault recorder hardware: Ametek TR 2500 or Qualitrol IDM+

Data Management

• Incoming data C37.118 at 30 frames/sec• Two PDC in SLC; no substation PDC• PDC are running SEL-5073 software• One PDC streams to WECC in Vancouver, WA

the other to WECC Loveland, CO• SEL-5078 Synchro-Wave software for data

archiving

Engineering Applications

• Model Validation - Song Wang• Post-Event Analysis – Song Wang• Jim Bridger RAS: additional input