Details

Autor(en) / Beteiligte

• Saleh, Saleh A. M.

Titel

Testing the Performance of a Resolution-Level MPPT Controller for PMG-Based Wind Energy Conversion Systems

Ist Teil von

• IEEE transactions on industry applications, 2017-05, Vol.53 (3), p.2526-2540

Ort / Verlag

New York: IEEE

Erscheinungsjahr

2017

Quelle

IEEE Xplore

Beschreibungen/Notizen

• This paper presents the development and performance evaluation of a maximum power point tracking (MPPT) controller for direct-drive variable-speed permanent magnet generator (PMG)-based wind energy conversion systems (WECSs). The developed MPPT controller is designed to vary the resolution-level J of the wavelet modulation technique used to operate the generator-side 3 φ ac-dc power electronic converter (PEC). The variations of J are created by two angles, θ I and θ ο . The angle θ I is defined to map the changes on the input side, while the angle θ ο is defined to map the changes on the output side of a 3 φ wavelet-modulated ac-dc PEC. The resolution-level MPPT is implemented for performance evaluation on a 3.6 kW PMG-based WECS when operated in grid connection. Test results show good accuracy and dynamic responses, along with minor sensitivity to the variations in system parameters and levels of power delivery to the grid.