FPGA-based IGBT switching spike removal

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dc.contributor.advisorBiletskiy, Yevgen
dc.contributor.advisorChang, Liuchen
dc.contributor.authorYu, Zhihao
dc.date.accessioned2023-03-01T16:50:50Z
dc.date.available2023-03-01T16:50:50Z
dc.date.issued2019
dc.date.updated2023-02-16T00:00:00Z
dc.description.abstractPower converters are widely installed to feed the electrical energy from the distributed generation units into the existing electrical grid. The IGBT-based power converters control the IGBTs, one type of the power semiconductor switches, to form the matched end voltage for the successful power injection. However, the rapid switching with large conducting current of IGBTs results in a large amount of high frequency spikes in the sensor measurement. The presence of the IGBT switching spikes causes the poor operating performance of the power converters and the false detection of the abnormal operating conditions. The present thesis work is devoted to research and development of a new FPGA-based IGBT switching spike removal algorithm to clean these spikes and preserve any other signal shapes. The algorithm is implemented on an FPGA chip. The new version of the interface and protection board with the FPGA chip is to be integrated into the power converter systems
dc.description.copyright©Zhihao Yu, 2020
dc.description.noteElectronic Only.
dc.description.noteM.Sc.E. University of New Brunswick, Department of Electrical and Computer Engineering, 2020.
dc.formattext/xml
dc.format.extentxv, 137 pages
dc.format.mediumelectronic
dc.identifier.oclcOCLC# 1370252453
dc.identifier.otherThesis 10625
dc.identifier.urihttps://unbscholar.lib.unb.ca/handle/1882/14563
dc.language.isoen_CA
dc.publisherUniversity of New Brunswick
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.subject.disciplineElectrical and Computer Engineering
dc.subject.lcshInsulated gate bipolar transistors -- Reliability.
dc.subject.lcshInsulated gate bipolar transistors -- Thermal properties.
dc.subject.lcshField programmable gate arrays -- Design and construction.
dc.subject.lcshField programmable gate arrays -- Mathematical models.
dc.titleFPGA-based IGBT switching spike removal
dc.typemaster thesis
thesis.degree.disciplineElectrical and Computer Engineering
thesis.degree.fullnameMaster of Science in Engineering
thesis.degree.grantorUniversity of New Brunswick
thesis.degree.levelmasters
thesis.degree.nameM.Sc.E.

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