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  1. An improved control method for unified power quality conditioner

    Sep 1, 2018 · In short, control of UPQC involves measurement of source and load voltages and currents, computation of PAC algorithms, on-line generation of reference currents for shunt …

  2. A comparative study of different control algorithm used in …

    Jan 1, 2021 · This paper compares the control algorithms utilised in UPQC for generating reference signals for providing voltage and current compensation, with a special emphasis to …

  3. Improvement of unified power quality conditioner performance

    Dec 1, 2014 · In this paper, an enhanced resonant control strategy is proposed for the UPQC to simultaneously tackle various power quality issues such as voltage sags, unbalance and …

  4. Power Quality Conditioners-Based Fractional-Order PID Controllers Using

    Feb 28, 2024 · In this work, a novel, hybrid optimization built FOPID controller for a unified power quality conditioner (UPQC) is proposed to enhance PQ in integrated microgrid systems. By …

  5. AI based UPQC control technique for power quality optimization …

    Aug 2, 2024 · In this research, an artificial intelligence-driven control method was used on a unified power quality conditioner (UPQC) to help reduce power quality problems and improve …

  6. Control algorithms based on the active and non‐active currents …

    Jul 1, 2016 · This study presents control algorithms for a new unified power quality conditioner (UPQC) without the series transformers that are frequently used to make the insertion of the …

  7. Control strategies for power quality enrichment in Distribution …

    Jan 1, 2023 · This paper investigates the implementation of UPQC control strategies and algorithms for improving power quality (PQ) and proposes a versatile control strategy to …

  8. Comparison of Various Control Strategies for UPQC to ... - Springer

    Oct 21, 2020 · The proposed method, the ANFIS control method-based UPQC using the voltage source converter to decreasing voltage sag, voltage swell and increasing the PQ of the power …

  9. MATLAB Simulation of UPQC for Power Quality Mitigation Using

    Oct 1, 2015 · In this research, the fuzzy logic controller is utilized for the generation of reference signal controlling the UPQC. To enable this, a systematic approach for creating the fuzzy …

  10. A simplified control algorithm for a three-phase, four-wire unified power quality conditioner (UPQC) is presented to compensate for supply voltage distortions/unbalance, supply current …

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