Deadzone compensated double integral sliding mode control for distributed converters

Martin Baumann, Yue Sun, Bert Haj Ali, Christoph Weissinger, Hans Georg Herzog

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This contribution introduces a design procedure for Double Integral Sliding Mode Control (DISMC) applied on buck converter derived topologies. The Voltage Mode Control (VMC) based control strategy is expanded by a deadzone compensated current control to stabilize failure conditions such as short-circuits. A control concept for distributed converters is derived and verified by means of test-bench based measurements. DISMC is validated on a prototyped 1 kW converter and compared to industry standard PI based control designs. Both settling time and overshoot amplitudes can be reduced by up to 67% and 35%, respectively.

Original languageEnglish
Title of host publication2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781728175836
DOIs
StatePublished - 21 Jun 2021
Event2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021 - Chicago, United States
Duration: 21 Jun 202125 Jun 2021

Publication series

Name2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021

Conference

Conference2021 IEEE Transportation Electrification Conference and Expo, ITEC 2021
Country/TerritoryUnited States
CityChicago
Period21/06/2125/06/21

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