Table 1.

List of abbreviations.

Abbreviation	Description	Abbreviation	Description
ANN	Artificial Neural Network	ORB	Optimal Relationship Based
AP	Active Power	OTC	Optimum Torque Control
AP&O	Amended Perturb and Observe	P&O	Perturb and Observe
CCS	Continuous Control Set	PCC	Point of Common Coupling
DB-MPC	Deadbeat Model Predictive Control	PIC	Proportional-Integral Control
DFIG	Doubly Fed Induction Generators	PMSG	Permanent Magnet Synchronous Generator
DPC	Direct Power Control	PSF	Power Signal Feedback
FCPEC	Full Controlled Power Electronic Converter	RAP	Reactive Power
FLC	Fuzzy Logic Control	SCIG	Squirrel Cage Induction Generators
FOC	Field Oriented Control	SMC	Slide Mode Control
GSI	Grid Side Inverter	SO-SMC	Second Order Slide Mode Control
HSS	Hybrid Step Size	SP&O	Standard Perturb and Observe
HO-SMC	Higher-order Slide Mode Control	ST-SMC	Super-Twisting Slide Mode Control
IMSAF	Improved Mean Square Auto-Frequency	SVM	Space Vector Modulation
INC	Incremental Conductance	TSR	Tip Speed Ratio
ISMC	Integral Slide Mode Control	UG	Utility Grid
LuT	Lookup Table	VSS	Variable Step Size
MPEA	Maximum Power Extraction Algorithm	VOC	Voltage Oriented Control
MSR	Machine Side Rectifier	VSWT	Variable Speed Wind Turbine
PPT	Parabolic Prediction Technique	WECS	Wind Energy Conversion System