Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

A new integrator based measuring system for testing motor core material

새로운 적분기를 이용한 모터 코어 특성시험 장치

  • 박영태 (한국표준과학연구원 전자기연구부) ;
  • 이진호 (한국표준과학연구원 전자기연구부) ;
  • 장석명 (충남대학교 전기공학과) ;
  • 이성호 (충남대학교 전기공학과)
  • Published : 1998.07.20
Download PDF
⟨ Previous Next ⟩

Abstract

A B-H curve measuring system for testing softmagnetic materials was constructed. This system can measure the B-H curve in the low frequency(0.1 - 1 Hz) range. The drift of the integrator can be moderately removed by software technique. The advantages of the developed system are easier to measure B-H curve compared with conventional measuring system and low cost.

Keywords