Switching Control Strategy to Minimize Dual Active Bridge Converter Losses

dc.creatorOggier, German Gustavo
dc.creatorGarcia, Guillermo
dc.creatorOliva, Alejandro Raul
dc.date.accessioned2020-05-12T19:27:37Z
dc.date.accessioned2022-10-14T22:30:58Z
dc.date.available2020-05-12T19:27:37Z
dc.date.available2022-10-14T22:30:58Z
dc.date.created2020-05-12T19:27:37Z
dc.date.issued2009-07-31
dc.identifierOggier, German Gustavo; Garcia, Guillermo; Oliva, Alejandro Raul; Switching Control Strategy to Minimize Dual Active Bridge Converter Losses; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 24; 7; 31-7-2009; 1826-1838
dc.identifier0885-8993
dc.identifierhttp://hdl.handle.net/11336/104938
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4314262
dc.description.abstractA switching control strategy to control the power flow and minimize the total power losses of the dual active bridge converter topology is proposed in this paper. The control strategy consists of driving the bridge with the largest DC voltage to generate a three-level pulsewidth-modulated (PWM) voltage waveform. This PWM is ruled by two manipulated variables: the phase shift between the primary and secondary transformer voltages and the modulation index. These variables are calculated using an algorithm that is deduced on the basis of particular calculation and analysis of converter losses, which are also presented in this paper. An experimental prototype was implemented to validate the theoretical analysis and feasibility of the proposal. The experimental results revealed that the overall efficiency of this converter can be improved up to 10% using the control strategy instead of the conventional one.
dc.languageeng
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/5185352
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1109/TPEL.2009.2020902
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBIDIRECTIONAL DC-DC CONVERTER
dc.subjectDC-DC POWER CONVERSION
dc.subjectLOSSES
dc.subjectSOFT SWITCHING
dc.subjectSWITCHING CONTROL
dc.titleSwitching Control Strategy to Minimize Dual Active Bridge Converter Losses
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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