Implementation of a network-based online monitoring system for substation power facilities in urban rail transit

Doyoon Kim, Young Park, Sang Bin Lee, Hosung Jung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper is focused on implementing an online monitoring system that checks power facility status by applying network based technology to Urban Transit substation power facilities and the results of its on-field tests. This system is composed of a sensor part, a measurement part, a transceiver part, a host computer, and a power source part. The system is designed to collect, save, analyze, and display the online state power facility AI (Analog Input). This system measures voltage and current from positive feeders and negative feeders where it is possible to check abnormalities of the substation's main power facilities such as transformers, circuit breakers, and rectifiers. By monitoring abnormal data of the Urban Transit power facilities real-time and analyzing stored data, establishing procedures of optimized maintenance is possible.

Original languageEnglish
Title of host publicationINTELEC, International Telecommunications Energy Conference (Proceedings)
DOIs
Publication statusPublished - 2009 Dec 1
Event31st International Telecommunications Energy Conference, INTELEC 2009 - Incheon, Korea, Republic of
Duration: 2009 Oct 182009 Oct 22

Other

Other31st International Telecommunications Energy Conference, INTELEC 2009
CountryKorea, Republic of
CityIncheon
Period09/10/1809/10/22

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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    Kim, D., Park, Y., Lee, S. B., & Jung, H. (2009). Implementation of a network-based online monitoring system for substation power facilities in urban rail transit. In INTELEC, International Telecommunications Energy Conference (Proceedings) [5352090] https://doi.org/10.1109/INTLEC.2009.5352090