An on-line dynamic security analysis system implementation

Power system online dynamic security analysis has recently become realistic due to advances in analytical techniques and computer technology. This paper presents experience from implementation of the online transient stability analysis system at the B.C. Hydro control center. Implementation of the online system was conceived as part of a broader online dynamic security analysis system. As a description of what is believed to be the first implementation of a full-scale online transient stability analysis, this paper provides an insight into the design and evolution of online dynamic security analysis.<
>