Performance Analysis of Different Control Strategies in a Z-source Inverter
This paper presents the analysis for different control techniques in Z-source inverters. The voltage gain versus modulation index from simulation result is compared with the mathematical calculated voltage gain. Further detailed analysis of %THD, %harmonics of output voltage at different modulation indexes for different boosting techniques of a Z-source inverter are also performed with respect to the traditional VSI by MATLAB based simulation
F. Z. Peng, “Z-source inverter”, IEEE Transactions on Industry Applications, Vol. 39, No. 2, pp. 504-510, 2003 DOI: https://doi.org/10.1109/TIA.2003.808920
F. Z. Peng, M. Shen, Z. Qian, “Maximum boost control of the Z-source inverter”, IEEE Transactions on Power Electronics, Vol. 20, No. 4, pp. 833-838, 2005 DOI: https://doi.org/10.1109/TPEL.2005.850927
P. C. Loh, D. M. Vilathgamuwa, Y. S. Lai, G. T. Chua, Y. Li, “Pulse-width modulation of Z-source inverters”, IEEE Transactions on Power Electronics, Vol. 20, No. 6, pp. 1346-1355, 2005 DOI: https://doi.org/10.1109/TPEL.2005.857543
MetricsAbstract Views: 359
PDF Downloads: 137
Authors who publish with this journal agree to the following terms:
- Authors retain the copyright and grant the journal the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) after its publication in ETASR with an acknowledgement of its initial publication in this journal.