%0 Journal Article %T Analytical on‐line method of determining transient stability margin using protection information for asymmetric faults %A Wang, Tong %A Liu, Jiuliang %A Zhu, Shaoxuan %A Wang, Zengping %J IET Generation, Transmission & Distribution %V 14 %N 2 %P 191-199 %D 2020-01-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve