A robust control of dynamic voltage restorer using fuzzy logic

In this paper, a new control method for Dynamic Voltage Restorer (DVR) is described by combining fuzzy logic (FL) with a carrier modulated PWM inverter. The proposed control scheme is simple to design and has excellent voltage compensation capabilities. The proposed method for voltage sag/swell dete...

Full description

Saved in:
Bibliographic Details
Main Authors: Bayindir, K.Q., Teke, A., Tumay, M.
Format: Conference Proceeding
Language:English
Subjects:
Control systems
Fuzzy logic
Power harmonic filters
Power quality
Pulse width modulation inverters
Robust control
Steady-state
Transformers
Voltage control
Voltage fluctuations
Citations: Items that cite this one
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this paper, a new control method for Dynamic Voltage Restorer (DVR) is described by combining fuzzy logic (FL) with a carrier modulated PWM inverter. The proposed control scheme is simple to design and has excellent voltage compensation capabilities. The proposed method for voltage sag/swell detection has the ability of detecting different kinds of power disturbances faster than conventional detection methods. Effectiveness of the proposed detection method is shown by the comparison with the conventional methods in the literature. Simulation results under unbalanced supply voltage are presented to evaluate the performance of the designed DVR.
DOI:10.1109/ACEMP.2007.4510483