A Review of AC and DC Electric Springs

Minghao Wang, Yufei He, Xu Xu, Zhekang Dong, Yu Lei

Research output: Journal article publicationJournal articleAcademic researchpeer-review

2 Citations (Scopus)

Abstract

The large-scale integration of renewable energy sources in the power system can render instability issues, which degrades the power quality of the voltage supply. To address this issue, the electric springs (ES), which are elastic load demand control technologies, have been reported. Since it was proposed in 2011, many literatures on the applications, circuit topologies, control designs and the stability analysis of the ES have been reported. Based on the reported literatures, a comprehensive review of AC and DC ES technologies has been performed in this paper. The research outcomes are systematically summarized. The trend of the potential development of ES technologies is envisioned.

Original languageEnglish
JournalIEEE Access
Early online date13 Jan 2021
DOIs
Publication statusE-pub ahead of print - 13 Jan 2021

Keywords

  • Demand-side management
  • Electric springs
  • Energy storage
  • Power system
  • Power system stability
  • Real-time systems
  • Renewable energy sources
  • Rotors
  • Smart grid
  • Springs
  • Switches

ASJC Scopus subject areas

  • Computer Science(all)
  • Materials Science(all)
  • Engineering(all)

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