Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Torque measuring technique of induction watthour meter

유도형 적산전력량계의 토오크측정 기술

  • 박영태 (한국표준과학연구원 전자기연구부) ;
  • 강정홍 (한국표준과학연구원 전자기연구부) ;
  • 장석명 (충남대학교 전기공학과) ;
  • 이성호 (충남대학교 전기공학과)
  • Published : 1998.07.20
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Abstract

The driving torque acting on a rotatable disk of watthour meter is proportional to the effective power. The aim of this paper is to show how the driving torque on a disk can be measured by a LVDT transducer. This driving torque is obtained by the theoretical computation. To verify the computated result, the LVDT as torque transducer, was used. A comparison is made between computed and measured torques.

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