West wide system model (WSM): Present challenges, continued improvements & solution accuracy

Presents a collection of slides covering the following topics: topic 1; peak-WSM overview; topic 2 main modeling facts; topic 3 SCADA ICCP statistics; topic 4 model update workflow; topic 5 model update process diagram; topic 6 BA boundary modeling discrepancy; topic 7 impact to SE and RTCA solutions; topic 8 critical lower kV network modeling; topic 9 mitigation plan implemented; topic 10 screen critical sub-100-kV equipment; topic 11 WBRTF reconcile modeling discrepancies; topic 12 wind farm detail modeling; topic 13 load modeling with step down XF; topic 14 modeling challenges: RAS/SPS; topic 15 WSM-RAS modeling project summary; topic 16 SCADA RAS points modeled & mapped; topic 17 RAS monitor, alarming & visualization; topic 18 WSM-SE & RTCA solution accuracy metrics; topic 19 other WSM improvement projects; topic 20 PI based PMU data validation tool; and topic 21 EX: Critical PMU angle data validation.