Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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A Study on the Motor Overload Interrupt system

전동기 과부하 차단 시스템에 대한 연구

  • Choi Jang Gyun (Dept. of Electrical & Electronic Eng. Dongshin Univ.) ;
  • Yoon Suk Am (Dept. of Electrical & Electronic Eng. Dongshin Univ.) ;
  • Gang Byeong Bog (Dept. of Electrical & Electronic Eng. Dongshin Univ.) ;
  • Lee Jeong Il (Dept. of Electrical & Electronic Eng. Dongshin Univ.) ;
  • Cho Kyeng Jai (Dept. of Electrical & Electronic Eng. Dongshin Univ.) ;
  • Cha In Su (Dept. of Electrical & Electronic Eng. Dongshin Univ.)
  • 최장균 (동신대학교 전기전자공학부) ;
  • 윤석암 (동신대학교 전기전자공학부) ;
  • 강병복 (동신대학교 전기전자공학부) ;
  • 이정일 (동신대학교 전기전자공학부) ;
  • 조경재 (동신대학교 전기전자공학부) ;
  • 차인수 (동신대학교 전기전자공학부)
  • Published : 2002.07.01
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Abstract

In electrical machinery and apparatus, the most important problem is protect of machinery and apparatus in due to transient phenomena and overload on operation. Particularly by advanced technology of late, there Is demand for low cost of equipments and high percentage of use of equipments. Therefore, protection of machinery and apparatus In condition of overload is more valued considering that all efficiency increase is passed by operating all machinery and apparatus in condition of heavyload. In this paper, the suggested system is added overload interrupt system using CT in condition of overload.

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