Buck-Boost Control of Four Quadrant Chopper using Symmetrical Impedance Network for Adjustable Speed Drive

@article{Dash2015Buck, author = {Dash, Saswati Swapna and Nayak, Byamakesh}, journal = {International Journal of Power Electronics and Drive Systems (IJPEDS)}, doi = {10.11591/ijpeds.v5.i3.pp424-432}, issn = {2722-256X}, number = {3}, year = {2015}, month = {feb 1}, pages = {424}, publisher = {{Institute of Advanced Engineering and Science}}, title = {Buck-{Boost} {Control} of {Four} {Quadrant} {Chopper} using {Symmetrical} {Impedance} {Network} for {Adjustable} {Speed} {Drive}}, url = {http://dx.doi.org/10.11591/ijpeds.v5.i3.pp424-432}, volume = {5}, }

TY - JOUR AB - <jats:p>&lt;p&gt;This paper proposes buck-boost capabilities of four q uadrant chopper for wide range speed control of DC motor drives using symmetrical impedance network called Z-source network. By controlling the shoot through duty ratio from 0 to 0.5 and non-shoot through techn iques, the Z-source four quadrant choppers can produce any desired DC voltage across the DC motor. The switching patterns for both buck and boost operations are presented to achieve four modes of operation of D C motor. As a result, the proposed model will have ride through capabi lity during voltage sags, manage during voltage swells, used in any ty pes of DC voltage sources such as fuel cell and solar cell and improve the reliability by reducing EMI noise. Analysis and simulation result s are presented to demonstrate these new findings.&lt;/p&gt;</jats:p> AU - Dash, Saswati Swapna AU - Nayak, Byamakesh DA - 2015/2/1/ PY - 2015 DB - Crossref DO - 10.11591/ijpeds.v5.i3.pp424-432 ID - temp_id_708265672726 IS - 3 J2 - IJPEDS SN - 2722-256X SP - 424 T2 - International Journal of Power Electronics and Drive Systems (IJPEDS) TI - Buck-Boost Control of Four Quadrant Chopper using Symmetrical Impedanc e Network for Adjustable Speed Drive UR - http://dx.doi.org/10.11591/ijpeds.v5.i3.pp424-432 VL - 5 ER -