On power electronized power systems: Challenges and solutions

Qiao Peng, Yongheng Yang, Huai Wang, Frede Blaabjerg

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    13 Scopus citations

    Abstract

    With the revolution of renewable energy, the power system is being more complicated and integrated with more and more power electronics, which is referred to as the “power electronized” power system. In this case, the analysis, control, and operation of the entire power system should tone with the energy-paradigm transition pace. This paper thus explores challenges in power electronized power systems and highlights the stability issue. It serves to spark inspiration on potential solutions to these issues. As one of the solutions to cope with the interconnection of power converters with multi-synchronous generator systems, the virtual inertia concept is discussed in this paper. The impact of highly aggregated power electronic-based power systems is presented. More importantly, prospective solutions considering multiple timescales for the enhancement of power electronized power systems are briefed. A case study is exemplified in this paper to further highlight the analysis and discussion.

    Original languageBritish English
    Title of host publication2018 IEEE Industry Applications Society Annual Meeting, IAS 2018
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781538645369
    DOIs
    StatePublished - 26 Nov 2018
    Event2018 IEEE Industry Applications Society Annual Meeting, IAS 2018 - Portland, United States
    Duration: 23 Sep 201827 Sep 2018

    Publication series

    Name2018 IEEE Industry Applications Society Annual Meeting, IAS 2018

    Conference

    Conference2018 IEEE Industry Applications Society Annual Meeting, IAS 2018
    Country/TerritoryUnited States
    CityPortland
    Period23/09/1827/09/18

    Keywords

    • Modelling
    • Multi-timescale analysis
    • Mutual effect
    • Power electronic converters
    • Power electronic-based power systems
    • Stability and control
    • Virtual inertia

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