A Review of Data-Driven Short-Term Voltage Stability Assessment of Power Systems: Concept, Principle, and Challenges

Table 1

Comparison of STVSA methods based on shallow machine learning.

References	Shallow machine learning methods	Input features	Time adaptive framework
[61]	RF	U	×
[48]	NNRW	U/θ/P/Q	×
[52]	DT	U/I/P/Q	×
[55]	DT	U/P/Q	×
[53]	DT	U/I/P/Q	×
[49]	ELM	U	√
[62]	ELM and RVFL	U	√
[63]	LS-SVM	U	×