Active damping technique for small DC-link capacitor based drive system

Ram Krishan Maheshwari, Stig Munk-Nielsen, Bjarne Henriksen, Palle M. Obel, Henrik Kragh

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

8 Citations (Scopus)

Abstract

A detailed model of Adjustable Speed Drive (ASD) is discussed, which yield a general rule for active damping in a small DC link based drive. A desired value of input LC resonance damping coefficient can be achieved by changing gain parameters. The modified state space matrix due to active damping terms is also presented. The performance of the active damping is evaluated based on experimental results. A simple model is presented which can be used to measure the damping factor provided by the system parameters only.
Original languageEnglish
Title of host publicationProceedings of the IEEE International Symposium on Industrial Electronics, ISIE 2010
Number of pages5
PublisherIEEE Press
Publication dateJul 2010
Pages1205-1209
ISBN (Print)978-1-4244-6390-9
DOIs
Publication statusPublished - Jul 2010
Event2010 IEEE International Symposium on Industrial Electronics, ISIE 2010 - Bari, Italy
Duration: 4 Jul 20107 Jul 2010

Conference

Conference2010 IEEE International Symposium on Industrial Electronics, ISIE 2010
Country/TerritoryItaly
CityBari
Period04/07/201007/07/2010
SponsorThe Institute of Electrical and Electronics Engineers (IEEE), IEEE Industrial Electronics Society (IES), IEEE Control Systems Society (CSS), Society of Instrument and Control Engineers (SICE-Japan), Polytechnic University of Bari

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