Experimental study of clock drift impact over droop-free distributed control for industrial microgrids
Document typeConference report
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessRestricted access - publisher's policy
It is well-know that in systems composed of several digital processors, clock signals of individual units differ from each other due to clock drifts. This paper investigates the effect of clock drifts from voltage source inverters (VSI) in industrial microgrids. Particularly, a primary/secondary droopfree distributed control scheme is considered in order to evaluate its robustness against clock drifts. The study is carried out by fully experimental means using a laboratory microgrid.
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CitationTorres, J., Castilla, M., Miret, J., Ghahderijani, M. M., Rey, J. M. Experimental study of clock drift impact over droop-free distributed control for industrial microgrids. A: Annual Conference of the IEEE Industrial Electronics Society. "IECON 2017: 43rd IEEE Annual Conference of the IEEE Industrial Electronics Society: China National Convention Center, Beijing, China, 29, October-01 November, 2017: proceedings". Institute of Electrical and Electronics Engineers (IEEE), 2017, p. 2479-2484.
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