Extension of working range of a current sensorless unity power factor utility interface

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dc.contributor.authorPanfilov, Ilya
dc.contributor.supervisorNandi, Subhasis
dc.date.accessioned2015-11-04T20:38:56Z
dc.date.available2015-11-04T20:38:56Z
dc.date.copyright2015en_US
dc.date.issued2015-11-04
dc.degree.departmentDepartment of Electrical and Computer Engineering
dc.degree.levelMaster of Engineering M.Eng.en_US
dc.description.abstractThe presented work shows further improvement made to the boost-type switch mode rectifier developed in [1]. Modern industry offers various analog controllers for power factor correction purposes. Their manufacturers claim to provide the capability to control a broad range of input and output parameters. The rectifier in [1] has several major advantages over conventional power factor correction (PFC) converters. It is controlled by a fully programmable digital signal processor, it does not utilize a current sensing resistor for current feedback, it is capable of calculating real values of rectifying inductor parameters employed for current values calculation, etc. However, the developed converter has one significant drawback - limited input voltage range. The focus of the present project is an extension of alternating voltage range that can be supplied to the described circuit.en_US
dc.description.scholarlevelGraduateen_US
dc.identifier.urihttp://hdl.handle.net/1828/6776
dc.language.isoenen_US
dc.rightsAvailable to the World Wide Weben_US
dc.subjectpower factoren_US
dc.subjectboost converteren_US
dc.subjectsensorlessen_US
dc.subjectswitched modeen_US
dc.titleExtension of working range of a current sensorless unity power factor utility interfaceen_US
dc.typeprojecten_US

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