Title :
Design of MPPT by using interval type-2 T-S fuzzy controller
Author :
Gwo-Ruey Yu ; Yi-Cheng Lin
Author_Institution :
Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
Abstract :
This paper proposes a maximum power point tracker (MPPT) which can accommodate widely output voltage range of solar panel under various environmental conditions. The controller in the MPPT employs the interval type-2 Takagi-Sugeno (IT2 TS) fuzzy technology. The main advantage of the proposed IT2 TS fuzzy controller is that it can handle the uncertainties in the modeling process. The experimental results are implemented to demonstrate the capability of IT2 TS fuzzy controller compared to type-1 T-S fuzzy controller.
Keywords :
control system synthesis; fuzzy control; maximum power point trackers; power control; IT2 TS fuzzy controller; MPPT design; Takagi-Sugeno fuzzy controller; interval type-2 T-S fuzzy controller; maximum power point tracker; solar panel; voltage range; Atmospheric waves; Equations; Integrated circuit modeling; Mathematical model; Maximum power point trackers; Stability analysis; Uncertainty; MPPT; interval type-2 T-S fuzzy control;
Conference_Titel :
Fuzzy Systems (FUZZ-IEEE), 2014 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-2073-0
DOI :
10.1109/FUZZ-IEEE.2014.6891792
