Active and Reactive Power Control for Wind Turbines Based DFIG Using LQR Controller with Optimal Gain-Scheduling

Algorithm 1

Operating point detection for MPPT region.

(1)	procedure
(2)
(3)	Define
(4)	Define
(5)	:
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)	if then
(14)
(15)
(16)	end if
(17)	if then
(18)
(19)
(20)	end if
(21)	,
(22)
(23)
(24)	end procedure