Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A study of ALP for elevator

엘리베이터용 정전시 비상구출장치에 관한 연구

  • Jang, C.H. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Lee, G.H. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Hur, H.J. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Lee, J.G. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Kim, H.J. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Choi, C.S. (Building System R&D Lab. LG Industrial Systems Co., Ltd.) ;
  • Jeong, J.T. (Building System R&D Lab. LG Industrial Systems Co., Ltd.)
  • 장철호 (LG산전(주) 빌딩시스템연구소) ;
  • 이근호 (LG산전(주)빌딩시스템연구소) ;
  • 허재영 (LG산전(주)빌딩시스템연구소) ;
  • 이정규 (LG산전(주)빌딩시스템연구소) ;
  • 김한종 (LG산전(주)빌딩시스템연구소) ;
  • 최창식 (LG산전(주)빌딩시스템연구소) ;
  • 정종태 (LG산전(주)빌딩시스템연구소)
  • Published : 1997.07.21
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Abstract

Elevator stops emergently when power failures happen during operation. In that case, the passenger should wait with frightened in the car untill they are rescued by repair man or power resumes. This paper describes an automatic landing device for power-failure(ALP) that consists of UPS and battery charge control system. The excellence of the ALP operation is verified by experiments in elevator test tower.

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