Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Automatic System for Estimation of Digital Relay Performance

Digital Relay 자동성능평가 시스템 개발

  • Min, Byoung-Woon (Electro-Mechanical Research Institute, Hyundai Heavy Industries, Co., Ltd.) ;
  • Park, Dong-Ho (Electro-Mechanical Research Institute, Hyundai Heavy Industries, Co., Ltd.) ;
  • Kim, Jung-Han (Electro-Mechanical Research Institute, Hyundai Heavy Industries, Co., Ltd.) ;
  • Choi, Hang-Sub (Electro-Mechanical Research Institute, Hyundai Heavy Industries, Co., Ltd.) ;
  • Lee, Seung-Jae (NPTC, Myong-ji University)
  • 민병운 (기계전기연구소, 현대중공업주식회사) ;
  • 박동호 (기계전기연구소, 현대중공업주식회사) ;
  • 김정한 (기계전기연구소, 현대중공업주식회사) ;
  • 최항섭 (기계전기연구소, 현대중공업주식회사) ;
  • 이승재 (차세대 전력기술연구센터, 명지대학교)
  • Published : 2005.07.18
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Abstract

This paper introduces the development of automatic system for estimation of digital relay performance. We have developed an automatic estimation system "HRV2004(Himap Relay function Verifier 2004)" for digital relay in 2004 and it has been verified in the field for one years. This paper describes the development details and field experience of HRV2004. HRV2004 can perform a series of jobs required for the relay testing in one environment and could handle most of all models of protective relay currently produced by Hyundai Heavy Industries. The functionality of this program consists of GUI of relay setting for beginner, fault record analysis and relay performance estimation. The core of this system is an automatic reporting of estimation test. If user is only click a button for relay estimation and one will received testing report to deliver customer. Additional benefit is fast response than the manual estimation. For example, the manual estimation takes spending 6 hours but this system is about 15 minutes.

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