Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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CONSTRUCTION OF MEASURING ROGOWSKI COIL NANO-SEC RISR TIME

Nano-sec rise time을 갖는 Rogowski 코일의 제작

  • Yi, Yong-Woo (Dept. of Electronic Engineering, Kyung Hee Univ.) ;
  • Lee, Choo-Hie (Dept. of Electronic Engineering, Kyung Hee Univ.)
  • 이용우 (경희대학교 전자공학과) ;
  • 이주희 (경희대학교 전자공학과)
  • Published : 1988.07.01
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Abstract

This paper describes the experiment and design of Rogowski - wound coil used to measure a pulsed current with pulsewidth on the order of 100nsec in the kiloampere range. Radius of coil is 2.75cm, total number of turns are 26 and cross -sectional area is 1 cm. The coil have 3ns rise time, 0.2nsec transit time and sensitivity is 4v/kA.

Keywords