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Grant support

K. Mandal acknowledges support from the Agency for Management of University and Research Grants (AGAUR) under the Ministry of Research and Universities of the Government of Catalonia (Grant Reference No. 2020 BP 00260). A. El Aroudi acknowledges support from the Spanish Ministerio de Ciencia e Innovacion under Grant PID2020-120151RB-I00. L. Martinez-Salamero acknowledges support from the Spanish Ministerio de Ciencia e Innovacion under Grant PID2019-111443RB-100.

Analysis of institutional authors

Valedsaravi, SeyedaminAuthorMandal, KuntalCorresponding AuthorEl Aroudi, AbdelaliAuthorMartinez-Salamero, LuisAuthor
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Proceedings Paper

Digital Sliding Mode Control of a 3-Phase AC -DC Rectifier for Ultra-Fast Charging of EV Battery

Publicated to:Ifac-Papersonline. 58 (13): 430-435 - 2024-08-15 58(13), DOI: 10.1016/j.ifacol.2024.07.520

Authors: Valedsaravi, Seyedamin; Mandal, Kuntal; El Aroudi, Abdelali; Martinez-Salamero, Luis

Affiliations

Univ Rovira & Virgili, Tarragona 43007, Spain - Author

Abstract

This paper describes a digital sliding mode control (SMC) technique applied to a three-phase four-wire rectifier operating at a fixed frequency for ultra-fast charging of electric vehicle (EV) battery. The control algorithm employs three decoupled sliding mode controllers to achieve loss-free resistor (LFR) behavior in each phase for power factor correction (PFC). The design of the sliding mode controller is twofold. The first one is to guarantee convergence of the sliding variable to zero. The equivalent control and the discrete-time dynamic model of the rectifier are obtained by imposing sliding-mode regime in discrete-time. The second one is to stabilize the inner-loop under the obtained control law. Theoretically, the resulting innerloop is stable with a deadbeat behavior in the inner current loop. The results are validated by numerical simulations using on a 350 kW AC-DC rectifier for EV battery ultra-fast charging applications. The numerical simulation results performed on the switched model implemented in PSIM software are in close agreement with the theoretical analysis.

Keywords
Ac-dc conversionBattery electric vehicleConverterEssencLoss-free resistorPfcSliding mode controSliding mode controlUltra-fast charging

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Ifac-Papersonline, Q3 Agency Scopus (SJR), its regional focus and specialization in Control and Systems Engineering, give it significant recognition in a specific niche of scientific knowledge at an international level.

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-05-07:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 9 (PlumX).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (Valedsaravi, Seyedamin) and Last Author (Martínez Salamero, Luis).

the author responsible for correspondence tasks has been Mandal, Kuntal.