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Reduction of Main-Grid Dependence in Future DC Micro-Grids Using Electric Springs

  • S. Hari Charan Cherukuri
  • , Saravanan Balasubramanian
  • , Sanjecvikumar Padmanaban
  • , Mahajan Sagar Bhaskar
  • , Viliam Fedák
  • , G. Arunkumar

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

Abstract

The work presented in this article tries to reduce the main grid dependability of the micro-grids using DC Electric springs and developing DC micro-grid systems which are less dependent on main-grids during generation un-certainties. To make the micro-grid structures less dependent on main-grids techniques like introducing storage, demand-side management, etc. have been used in the literature. This question of meeting the demand-supply and reduced main-grid dependability is more predominant in the micro-grids if most of the power supplied by renewable energy sources. The DC Electric springs in order to reduce the power drawn from the main-grid during generation deficits make the non-critical loads consumed less power during generation intermittence. A DC micro-grid system consisting of a renewable generator that is capable to supply local loads considered for the study. The micro-grid system considered here depends on main-grid during insufficiency in the power generated by the renewable generator and the specific aim of this work is to reduce the power drawn from the main grid. The system models designed in the MATLAB and the energy consumption from the main grid in the presence and absence of DC Electric springs are studied.
Original languageEnglish
Title of host publication2019 International Conference on Electrical Drives & Power Electronics
Number of pages6
PublisherIEEE (Institute of Electrical and Electronics Engineers)
Publication dateSept 2019
Pages397-402
Article number8883923
ISBN (Print)978-1-7281-0390-7
DOIs
Publication statusPublished - Sept 2019
Event2019 International Conference on Electrical Drives & Power Electronics - The High Tatras, Slovakia
Duration: 24 Sept 2019 → 26 Sept 2019

Conference

Conference2019 International Conference on Electrical Drives & Power Electronics
Country/TerritorySlovakia
CityThe High Tatras
Period24/09/2019 → 26/09/2019
SeriesInternational Conference on Electrical Drives & Power Electronics (EDPE)
ISSN1339-3944

Keywords

  • Springs
  • Generators
  • Force
  • Uncertainty
  • Power electronics
  • Load modeling
  • Water heating

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