Middle European Scientific Bulletin

Volume 30, November 2022, Pages 10-15

Full Lenght Article
Improving the Reliability of Power Supply Systems

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Open Access

Abstract

The article considers the possibility of improving the reliability of power supply systems. It has proposed to use sectioning devices - recloses for organizing ATS and AR, under voltage protection, overcurrent protection, protection against single-phase earth faults, and connection of new consumers. The level of reliability and quality of power supply of the distribution network assessed, which is carried out according to the indicative indicators SAIFI, SAIDI, RNRE and ARAE, which characterize, respectively, the number and duration of outages in the network for the period under review, the relative efficiency of reconstruction and the average efficiency of the use of reclosers.

Abstract

The article considers the possibility of improving the reliability of power supply systems. It has proposed to use sectioning devices - recloses for organizing ATS and AR, under voltage protection, overcurrent protection, protection against single-phase earth faults, and connection of new consumers. The level of reliability and quality of power supply of the distribution network assessed, which is carried out according to the indicative indicators SAIFI, SAIDI, RNRE and ARAE, which characterize, respectively, the number and duration of outages in the network for the period under review, the relative efficiency of reconstruction and the average efficiency of the use of reclosers.

Keywords

recloser
sectioning
reliability of power supply
disconnection of consumers
reliability indicators
automatic reclosing

Declarations

Conflict of Interest Statement

The author (s) declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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References

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Cite this article as:

I., I. X., A., T. A. ., & P., B. M. . (2022). Improving the Reliability of Power Supply Systems. Middle European Scientific Bulletin, 30, 10-15. Retrieved from https://cejsr.academicjournal.io/index.php/journal/article/view/1573
  • Submitted
    4 November 2022
  • Revised
    4 November 2022
  • Published
    4 November 2022