Augmentation of situational awareness byfault passage indicators in distributionnetwork incorporating networkreconfiguration

Tanmay Jain; Debomita Ghosh; Dusmanta Kumar Mohanta

doi:10.1186/s41601-019-0140-6

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Augmentation of situational awareness byfault passage indicators in distributionnetwork incorporating networkreconfiguration

Contents | 更新时间：2025-11-26

- Augmentation of situational awareness byfault passage indicators in distributionnetwork incorporating networkreconfiguration
- Protection and Control of Modern Power Systems Vol. 4, Issue 4, Pages: 1-14(2019)
- 作者机构：
  
  Department of Electrical and Electronics Engineering, Birla Institute of Technology, Mesra, Ranchi,India
- 作者简介：
- 基金信息：
- DOI：10.1186/s41601-019-0140-6
  CLC：
- Published：2019
- 稿件说明：
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Tanmay Jain, Debomita Ghosh, Dusmanta Kumar Mohanta. Augmentation of situational awareness byfault passage indicators in distributionnetwork incorporating networkreconfiguration[J]. Protection and Control of Modern Power Systems, 2019, 4(4): 1-14.
DOI：

Tanmay Jain, Debomita Ghosh, Dusmanta Kumar Mohanta. Augmentation of situational awareness byfault passage indicators in distributionnetwork incorporating networkreconfiguration[J]. Protection and Control of Modern Power Systems, 2019, 4(4): 1-14. DOI： 10.1186/s41601-019-0140-6.

摘要

Power distribution systems are profoundly inclined to disturbances like untimely switching of breakers & relays

sympathetic tripping

and uncertainties regarding fault location. Thus

system stability and reliability are greatly affected. In this way

situational awareness and system integrity are the crucial factors in developing power system security

as it empowers successful decision making & timely reaction by the operators to any disturbance and also maintaining continuity of power supply. This paper focuses on the enhancement of situational awareness by fault location through fault passage indicators (FPI) to improve nominal impedance-based methods in distribution networks. Also

the proposed method is validated by comparing it with Intelligent Electronic Device (IED) based fault location method. Further

simultaneous reconfiguration of the system is incorporated to maintain the continuity of supply. The analysis has been tested on IEEE 33 bus distribution system.

Abstract

Power distribution systems are profoundly inclined to disturbances like untimely switching of breakers relays

sympathetic tripping

and uncertainties regarding fault location. Thus

system stability and reliability are greatly affected. In this way

situational awareness and system integrity are the crucial factors in developing power system security

as it empowers successful decision making timely reaction by the operators to any disturbance and also maintaining continuity of power supply. This paper focuses on the enhancement of situational awareness by fault location through fault passage indicators (FPI) to improve nominal impedance-based methods in distribution networks. Also

the proposed method is validated by comparing it with Intelligent Electronic Device (IED) based fault location method. Further

simultaneous reconfiguration of the system is incorporated to maintain the continuity of supply. The analysis has been tested on IEEE 33 bus distribution system.

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references

15. w3.siemens.com. ( 2016 ). SICAM FPI - Digital Grid - Siemens. [online] Available at: https://w3.siemens.com/smartgrid/global/en/products-systems-solutions/substation-automation/short-circuit-indicator/pages/sicam-fpi.aspx [Accessed 8 Jul. 2019 ].

16. download.schneider-electric.com. ( 2018 ). [online] Available at: https://download.schneiderelectric.com/files?p_enDocType=User+guidep_File_Name=NT00240-FR-EN-08+-+Flair+21D+User+manual.pdfp_Doc_Ref=NT00240 [Accessed 8 Jul. 2019 ].

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