Fast selective harmonic mitigation in multifunctional inverters using internal model controllers and synchronous reference frames

Campos-Gaona, David and Peña-Alzola, Rafael and Monroy-Morales, Jose Luis and Ordonez, Martin and Anaya-Lara, Olimpo and Leithead, William E. (2017) Fast selective harmonic mitigation in multifunctional inverters using internal model controllers and synchronous reference frames. IEEE Transactions on Industrial Electronics, 64 (8). pp. 6338-6349. ISSN 0278-0046 (https://doi.org/10.1109/TIE.2017.2682003)

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Abstract

This paper presents a fast selective harmonic current mitigation strategy for inverters with active power filter capabilities based in synchronous reference frames and twodegrees-of-freedom internal model controllers. The advantage of this control strategy over the conventional PI solution is a significant increase in the speed of harmonic detection and mitigation. Furthermore, this control strategy reduces the computational burden when applied in a digital controller. These characteristics make this strategy desirable for applications where fast/harmonic detection and mitigation are needed. Mathematical analysis and simulations are presented to corroborate the performance of the proposed controller strategy. Finally, the results of this proposal are verified in a 1kW 3-phase multifunctional inverter with harmonic compensation capabilities up to the 17th harmonic.

  • Item type:Article
    ID code:59866
    Dates:
    Date
    Event
    31 August 2017
    Published
    14 March 2017
    Published Online
    6 February 2017
    Accepted
    Notes:(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:20 Feb 2017 11:00
    Last modified:12 Apr 2024 00:19
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/59866
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