Optimized Extreme Learning Machine for Power System Transient Stability Prediction Using Synchrophasors

Table 1

Comparison results of different algorithms.

Algorithm	Training time/s	Optimal fitness value/%	Success rate/%	Number of hidden nodes
IPSO	16.52	97.50	92	18.35
GA	54.38	95.24	73	24.05
PSO	25.47	94.20	61	29.00