1. Real‐Time Voltage Security Assessment (RTVSA) Tool Functional Specifications For Commercial Grade Application CERTS Report (2007‐4).
2. “Real‐Time Voltage Security Assessment (RTVSA) Summary Report” CERTS Report (2008‐6).
3. “Real‐Time Grid Reliability Management PIER Final Project Report” CERTS Report (2008‐12).
4. ETRA 1991 47 1 Stable operation technologies in power systems