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Nonlinear Control Design and Stability Analysis of Single Phase Half Bridge Interleaved Buck Shunt Active Power Filter

  • Identification data

    Identifier: imarina:9245939
    Authors:
    Echalih, SalwaAbouloifa, AbdelmajidLachkar, IbtissamHekss, ZinebEl Aroudi, AbdelaliGiri, FouadAl-Numay, Mohammed S
    Abstract:
    This paper deals with nonlinear control of a single-phase half-bridge interleaved buck shunt active power filter (HBIB-SAPF) with a nonlinear load. The control objective for the system is twofold: performing power factor correction by compensating for harmonics and reactive current consumed by the nonlinear load from one hand and tightly regulating the HBIB converter DC capacitor voltage. Both objectives are accomplished using a two-loop nonlinear controller. The inner loop acts on the switching devices so that the active filter current tracks its reference with the aim of ensuring a unity power factor. This loop is tackled using backstepping technique and Lyapunov approach. The outer loop is responsible for regulating the DC capacitor voltage to its desired value, using a PI controller with a pre-filter. The stability analysis of the closed-loop system is formally performed by using the averaging theory. The validity of the designed nonlinear controller is checked by simulations in Matlab/SimpowerSystem showing its robustness and accuracy under various operating conditions.
  • Others:

    Author, as appears in the article.: Echalih, Salwa; Abouloifa, Abdelmajid; Lachkar, Ibtissam; Hekss, Zineb; El Aroudi, Abdelali; Giri, Fouad; Al-Numay, Mohammed S
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: El Aroudi Chaoui, Abdelali
    Keywords: Voltage control Topology Switches Steady-state Stability analysis Shunt active power filter Nonlinear control design Mitigation Mathematical models Lyapunov stability analysis Interleaved buck converter Buck converters Averaging theory. topology switches steady-state stability analysis shunt active power filter nonlinear control design mathematical models lyapunov stability analysis inverter interleaved buck converter buck converters averaging theory
    Abstract: This paper deals with nonlinear control of a single-phase half-bridge interleaved buck shunt active power filter (HBIB-SAPF) with a nonlinear load. The control objective for the system is twofold: performing power factor correction by compensating for harmonics and reactive current consumed by the nonlinear load from one hand and tightly regulating the HBIB converter DC capacitor voltage. Both objectives are accomplished using a two-loop nonlinear controller. The inner loop acts on the switching devices so that the active filter current tracks its reference with the aim of ensuring a unity power factor. This loop is tackled using backstepping technique and Lyapunov approach. The outer loop is responsible for regulating the DC capacitor voltage to its desired value, using a PI controller with a pre-filter. The stability analysis of the closed-loop system is formally performed by using the averaging theory. The validity of the designed nonlinear controller is checked by simulations in Matlab/SimpowerSystem showing its robustness and accuracy under various operating conditions.
    Thematic Areas: Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciência da computação Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: abdelali.elaroudi@urv.cat
    Author identifier: 0000-0001-9103-7762
    Record's date: 2024-10-12
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://ieeexplore.ieee.org/document/9709575
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Ieee Transactions On Circuits And Systems I-Regular Papers. 69 (5): 2117-2128
    APA: Echalih, Salwa; Abouloifa, Abdelmajid; Lachkar, Ibtissam; Hekss, Zineb; El Aroudi, Abdelali; Giri, Fouad; Al-Numay, Mohammed S (2022). Nonlinear Control Design and Stability Analysis of Single Phase Half Bridge Interleaved Buck Shunt Active Power Filter. Ieee Transactions On Circuits And Systems I-Regular Papers, 69(5), 2117-2128. DOI: 10.1109/tcsi.2022.3147074
    Article's DOI: 10.1109/tcsi.2022.3147074
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Electrical and Electronic Engineering,Engineering, Electrical & Electronic,Hardware and Architecture
    Voltage control
    Topology
    Switches
    Steady-state
    Stability analysis
    Shunt active power filter
    Nonlinear control design
    Mitigation
    Mathematical models
    Lyapunov stability analysis
    Interleaved buck converter
    Buck converters
    Averaging theory.
    topology
    switches
    steady-state
    stability analysis
    shunt active power filter
    nonlinear control design
    mathematical models
    lyapunov stability analysis
    inverter
    interleaved buck converter
    buck converters
    averaging theory
    Matemática / probabilidade e estatística
    Interdisciplinar
    Hardware and architecture
    Engineering, electrical & electronic
    Engenharias iv
    Engenharias iii
    Electrical and electronic engineering
    Ciência da computação
    Astronomia / física
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