SCE Utility Update JSIS Meeting March, 2015
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: ~ 12-15 PMUs All standalone devices No redundant PMUs scheduled at SCE
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
Engineering Applications Model Validation Post-Event Analysis On going project for Phasor Simulator Training tool for system operators
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
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.