A Coordinated Pumped Storage Dual Compensated Hydro Governor with PSS Action to Damp Electromechanical Power Oscillations

Table 1

Minimization data with different benchmarks.

Test function	Method	Best	Worst	Mean	Median	Std	Mode
	DE		89.6814	1.8284		9.1087
	PSO		59.0523	0.3715		2.2602	0.8170
	MDE		97.0458	0.2873		3.9592
	MDEPSO		79.5738	0.1752		2.9696
	DE		37.4582	1.0757		4.3643	4.5889
	PSO		29.1477	0.6361	0.0054	1.6966	2.1191
	MDE		44.3117	0.1833	1.1278	2.1493
	MDEPSO		32.7141	0.1087		1.4545
	DE	7.4006	122.8660	19.4567	17.7388	14.8076	9.3429
	PSO		100.0919	0.9153	0.0903	3.9796	1.8530
	MDE		131.55	1.4566		8.5265
	MDEPSO		113.8315	0.9322		6.9157
	DE	0.0028	4.1333	0.5414	0.1241	0.8711	0.0053
	PSO		9.4554	0.9784	0.0864	3.9756	1.5098
	MDE		4.3952	0.0493		0.3291
	MDEPSO		3.4157	0.0331		0.2459
	DE		8.4747	0.4290		1.3745
	PSO		7.3576	0.4471	0.0046	0.8084	0.9592
	MDE		9.1044	0.1612		0.6809
	MDEPSO		8.0835	0.0657		0.5884
	DE		4.9303	0.1010		0.4991	0.0086
	PSO		3.8336	0.0155		0.1563	0.0099
	MDE		5.6529	0.0116		0.1566
	MDEPSO		3.3128	0.0176		0.2426
	DE		12.3192	0.2460		1.2454
	PSO		8.1581	0.0596		0.3416	0.1303
	MDE		16.5653	0.0530		0.4652
	MDEPSO		9.0389	0.0633		0.8376