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Emulation of Loss Free Resistor for Single-Stage Three-Phase PFC Converter in Electric Vehicle Charging Application
N. Rathore, S. Gangavarapu, A.K. Rathore,
Published in Institute of Electrical and Electronics Engineers Inc.
Volume: 6
Issue: 1
Pages: 334 - 345
In this article, the modular three-phase ac-dc converter using single-phase isolated Ćuk rectifier modules for charging of electric vehicles is discussed. The converters are designed and analyzed for the continuous conduction mode (CCM). This article is based on a new concept of adaptive sliding-mode-based loss-free resistor (ASLFR). ASLFR is a control scheme, which allows dual aim of power factor correction along with tight voltage regulation; hence, the adopted topology serves as a fitting single-stage solution for balanced three-phase systems. Complete theory is developed for the application, and the effectiveness of the scheme is well-established. Various studies to confirm the robustness of the system to any load and line variation are carried out. Moreover, a qualitative analysis is also made to show the expediency of the proposed ASLFR. Simulation as well as experimental studies are claimed theoretically. © 2020 IEEE.
About the journal
JournalData powered by TypesetIEEE Transactions on Transportation Electrification
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.