1. SCE Utility Update
JSIS Meeting
March, 2015

2. Infrastructure
Planned PMU Installations: Full coverage of all 500 kV and 230 kV substations (~80-85)
Currently reporting: 3 PMUs, 6 more on schedule for this year
Additional (non-WISP) PMUs: ~ PMUs
All standalone devices
No redundant PMUs scheduled at SCE

3. Data Management Streaming data in C37.118 at 30 frames/sec.
No substation PDCs – direct to central PDCs
eDNA historian for control centers
30 days archive for high resolution data
90 days archive for 1-sec resolution data

4. Engineering Applications
Model Validation
Post-Event Analysis
On going project for Phasor Simulator Training tool for system operators

5. Control Room Applications
On going project with WECC for Synchro-phasor Data Validation and Conditioning
On going project for LSE
On going project for Grid Operators Monitoring Control Assistant Project

6. Expectations from WISP, JSIS, NASPI
Exchange of tools and applications
Data availability and quality information, support with PMU issues
Exchange of lessons learned
Installations, applications, data management, etc.