2017/12/04 by Songyan Wang, Wang, Songyan, Jilai Yu +3
Engineering · Physics and Astronomy · #FOS: Electrical engineering #Lightning and Electromagnetic Phenomena #Power System Optimization and Stability #Signal Processing (eess.SP) #Smart Grid Security and Resilience #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.1712.00881
openalex publication_date 2017/12/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In the second part of this two-paper series, the stability margin of a critical machine and that of the system are first proposed, and then the concept of non-global stability margin is illustrated. Based on the crucial statuses of the leading unstable critical machine and the most severely disturbed critical machine, the critical stability of the system from the perspective of an individual machine is analyzed. In the end of this paper, comparisons between the proposed method and classic global methods are demonstrated.