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AuthorAbdelsalam, A. K.
AuthorMassoud, Ahmed
AuthorDarwish, A.
AuthorAhmed, S.
Available date2022-03-23T07:01:10Z
Publication Date2012
Publication NameConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/APEC.2012.6166003
URIhttp://hdl.handle.net/10576/28868
AbstractMandatory restrictions for a current source inverter's (CSI's) proper operation, like continuity of the DC link current, complicate the corresponding PWM generation especially in the case of single phase systems. Classical modulation techniques for single phase CSIs suffer from either complexity or unsymmetrical gate signals distribution for the inverter switches. In this paper, a PWM generation technique suitable for single phase CSI's is presented. The proposed technique ensures CSI's adequate operation with the advantages of: (i) Simple generic on-line implementation, (ii) Better utilization of the carrier frequency and (iii) Symmetrical distribution of the inverter's gate signals that ensures equal loss sharing, conduction and switching, among the inverter power semiconductors. System results, using simulations in addition to experimental setup, are utilized to validate the effectiveness of the proposed technique.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectPower electronics
Pulse width modulation
Carrier frequency
Current source inverter
Dc link currents
Generation techniques
Modulation techniques
Power semiconductors
PWM techniques
Single phase system
Electric inverters
TitleSimplified generic on-line PWM technique for single phase grid connected current source inverters
TypeConference Paper
Pagination1398-1403
dc.accessType Abstract Only


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