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Stability analysis and dynamic energy management of PV-hybrid storage based DC microgrid

  • Industrial and Technological Research Institute of HIT (Zhangjiakou)

Research output: Contribution to journalConference articlepeer-review

Abstract

PV-hybrid storage based DC microgrid is an effective large-scale application of PV generation. In this paper, the stability of the PV-hybrid storage based DC microgrid is analyzed based on the source-load impedance model and the stability rule is presented. Furthermore, the dynamic energy management strategy of PV-hybrid storage based DC microgrid is developed to both ensure the stable operation of the DC microgrid and realize the full utilization of the PV generation energy. A downscaled DC microgrid experimental prototype is developed and the detailed experimental results validate the correctness and feasibility of theoretical analysis and energy management strategy.

Original languageEnglish
Article number022004
JournalIOP Conference Series: Earth and Environmental Science
Volume227
Issue number2
DOIs
StatePublished - 4 Mar 2019
Event3rd International Conference on Energy Engineering and Environmental Protection, EEEP 2018 - Sanya, China
Duration: 19 Nov 201821 Nov 2018

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