Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index
Author | Elgenedy, M.A. |
Author | Abdel-Khalik, A. |
Author | Elserougi, A. |
Author | Ahmed, S. |
Author | Massoud, Ahmed |
Available date | 2022-03-23T07:01:04Z |
Publication Date | 2014 |
Publication Name | IEEE International Symposium on Industrial Electronics |
Resource | Scopus |
Identifier | http://dx.doi.org/10.1109/ISIE.2014.6864689 |
Abstract | Applications such as multiphase machine drives and wind energy conversion systems are normally based on voltage source converters (VSCs) which feature a convenient and familiar control scheme. In high-power medium voltage drives, three-phase current source converters (CSCs) are widely used owing to its simple topology, motor-friendly waveforms, power reversal capability, and short-circuit-inherited protection. Although controlling CSCs in three-phase is a troublesome, multi-phase CSCs gating generation and control are challenging. In this paper, a sinusoidal PWM-based controlled modulation index gating signal generator is introduced for five-phase CSCs. Two different simulation models have been built, using MATLAB/SIMULINK, to verify the proposed concept on rectification and inversion modes of the CSCs. The proposed controller provides a controllable linear modulation index with the availability of over modulation. |
Sponsor | Qatar National Research Fund |
Language | en |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Subject | Computer simulation Electric inverters Electric rectifiers Industrial electronics Pulse width modulation Wind power Counting circuits Electric equipment protection Electric inverters Electric machine control Electric rectifiers Industrial electronics MATLAB Power converters Pulse width modulation Vector spaces Voltage control Wind power Current source inverter Current source rectifiers Multiphase machines Sinusoidal pulse width modulation Space vector pulse width modulation Modulation Modulation |
Type | Conference Paper |
Pagination | 655-660 |
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Electrical Engineering [2616 items ]