A Hybrid Estimator for Active/Reactive Power Control of Single-Phase Distributed Generation Systems with Energy Storage

Majid Pahlevani, Suzan Eren, Josep M. Guerrero, Praveen Jain

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38 Citations (Scopus)
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Abstract

This paper presents a new active/reactive power closed-loop control system for a hybrid renewable energy generation system used for single-phase residential/commercial applications.
The proposed active/reactive control method includes a hybrid estimator, which is able to quickly and accurately estimate the active/reactive power values. The proposed control system enables the hybrid renewable energy generation system to be able to perform real-time grid interconnection services such as active voltage regulation, active power control, and fault ride-through.Simulation and experimental results demonstrate the superior performance of the proposed closed-loop control system.
Original languageEnglish
JournalI E E E Transactions on Power Electronics
Volume31
Issue number4
Pages (from-to)2919 - 2936
Number of pages18
ISSN0885-8993
DOIs
Publication statusPublished - 2016

Keywords

  • AC/DC Converter
  • Double-Frequency Ripple
  • State Observer
  • Adaptive estimator
  • Renewable Energy, Bi-Directional Converter, Grid-Connected Converter
  • DC/DC Converter

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