Available Transfer Capability Calculation Constrained with Small-Signal Stability Based on Adaptive Gradient Sampling

Table 2

Comparison of different methods for the 39-bus system.

	SQP-AGS (MW)	Sensitivity method (MW)	Participation factor method (MW)
G1	1102.59	1210.27	1357.84
G2	105.35	556.43	150.46
G3	677.18	407.27	704.98
G4	665.66	732.91	680.85
G5	529.28	599.08	673.28
G6	671.67	416.40	862.50
G7	581.69	764.68	50.00
G8	597.35	715.46	733.05
G9	899.08	790.18	627.21
G10	318.83	50.00	402.50
TTC (MW)	498.60	289.94	262.78