The analysis and development of controlled 3φ wavelet modulated AC-DC converter

@article{Saleh2012TheAA,
  title={The analysis and development of controlled 3$\phi$ wavelet modulated AC-DC converter},
  author={Saleh A. M. Saleh and M. Azizur Rahman},
  journal={2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)},
  year={2012},
  pages={1-6}
}
  • S. Saleh, M. Rahman
  • Published 1 December 2012
  • Engineering
  • 2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)
This paper presents the analysis, development and performance testing of a new method for controlling three phase wavelet modulated ac-dc converters. The wavelet modulation is constructed as a non-dyadic type multiresolution analysis (MRA), which has an analysis part to create three sets of groups of nonuniform recurrent samples from a reference dc signal. The constructed non-dyadic MRA has a synthesis part that generates switching signals for operating the ac-dc converter to synthesize the… 

Figures from this paper

References

SHOWING 1-10 OF 18 REFERENCES
On performances of wavelet modulated three phase AC-DC converters
  • S. Saleh
  • Engineering
    2011 IEEE Industry Applications Society Annual Meeting
  • 2011
TLDR
Test results show that the wavelet modulation technique is capable of operating three-phase, 6-pulse, voltage source ac-dc converters to produce outputs with high dc components and reduced harmonic contents, while maintaining close-to-sinusoidal input currents at a nearunity power factor.
Performance testing of a single-phase voltage-source wavelet modulated AC-DC converter
  • S. Saleh, M. Rahman
  • Engineering
    2009 Canadian Conference on Electrical and Computer Engineering
  • 2009
TLDR
The development and performance testing of a new switching strategy for single-phase (1φ) voltage-source (VS) AC-DC converters is presented and the output of such an AC- DC converter is found to contain low harmonic contents along with a unity input power factor.
Analysis and Development of Wavelet Modulation for Three-Phase Voltage-Source Inverters
TLDR
Simulation and experimental test results show that the proposed wavelet modulation technique is able to switch a three-phase VS six-pulse inverter to produce outputs with significantly improved fundamental components and low harmonic contents.
Experimental Performances of the Single-Phase Wavelet-Modulated Inverter
This paper presents the real-time implementation and experimental performances of the wavelet-modulation technique for single-phase voltage-source (VS) inverters. The wavelet-modulation technique is
Development and Testing of a New Controlled Wavelet-Modulated Inverter for IPM Motor Drives
This paper presents the development, implementation, and performance testing of a novel resolution-level vector controller (RLVC) for a wavelet-modulated (WM) inverter-fed interior permanent-magnet
Analysis of delta PWM static AC-DC converters
An analysis and implementation of delta modulation (DM) technique in the control of AC-DC converters are presented in this paper. The DM technique offers advantages of easy implementation, continuous
A review of three-phase improved power quality AC-DC converters
TLDR
This paper presents an exhaustive review of three-phase improved power quality AC-DC converters configurations, control strategies, selection of components, comparative factors, recent trends, their suitability, and selection for specific applications.
A Modified Harmonics Reduction Technique for a Three-Phase Controlled Converter
  • A. Eltamaly
  • Engineering
    IEEE Transactions on Industrial Electronics
  • 2008
TLDR
The improved injection current technique is introduced to reduce line current harmonics and the simulation and experimental results prove the superiority of this technique in mitigating the requirements for harmonics standards.
New space-vector control strategies for three-phase step-up/down AC/DC converter
TLDR
It is seen that not only the control of the six switches is simplified but also the deadtime circuit for avoiding short circuit of the same arm can be eliminated for the proposed converter.
A High- Voltage AC/DC Resonant Converter Based on PRC with Single Capacitor as an Output Filter
TLDR
The parallel resonant converter (PRC) with a single-capacitor output filter can be controlled by the switching frequency and/or duty cycle, which makes zero voltage switching feasible in the power switches.
...
...