NEUTRAL CURRENT ELIMINATION IN SMART GRIDS BY DECENTRALISED CONTROL TECHNIQUE

  • Unique Paper ID: 142742
  • Volume: 2
  • Issue: 6
  • PageNo: 330-335
  • Abstract:
  • In a three phase four-wire system, load imbalance and associated neutral currents pose major problems such as over-heating of rotating machines, malfunctioning of control equipment and protection relays, overloading of neutral conductor in the distribution system and transformer core saturation. As such the neutral current has to be eliminated for maintaining the system reliability and for power quality improvement. So this work proposes an active decentralized control scheme for neutral current elimination by locally providing the necessary compensation using a solar compensator and thereby to improve system stability. The smart grid modeling and analysis are done by time domain simulations in PSCAD software.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{142742,
        author = {MANISH MOHANDAS and ARUN SEBASTIN},
        title = {NEUTRAL CURRENT ELIMINATION IN SMART GRIDS BY DECENTRALISED CONTROL TECHNIQUE},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {2},
        number = {6},
        pages = {330-335},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=142742},
        abstract = {In a three phase four-wire system, load imbalance and associated neutral currents pose  major problems such as  over-heating of rotating machines, malfunctioning of control equipment and protection relays, overloading of neutral conductor in the distribution system and transformer core saturation. As such the neutral current has to be eliminated for maintaining the system reliability and for power quality improvement. So this work proposes an active decentralized control scheme for neutral current elimination by locally providing the necessary compensation using a solar compensator and thereby to improve system stability. The smart grid modeling and analysis are done by time domain simulations in PSCAD software.},
        keywords = {Distribution static compensator (DSTATCOM), Model predictive controller (MPC), power quality (PQ), and Voltage-source inverter},
        month = {},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 2
  • Issue: 6
  • PageNo: 330-335

NEUTRAL CURRENT ELIMINATION IN SMART GRIDS BY DECENTRALISED CONTROL TECHNIQUE

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