http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
평행판 전극과 전기장 센서를 이용한 교류 고전압 발생원의 측정범위 확장기술 개발
姜銓洪(Jeon Hong Kang),鄭在甲(Jae Kap Jung),柳濟天(Jea Cheon Ryu),李相和(Sang Hwa Lee),金奎泰(Kyu Tae Kim),金明壽(Myungsoo Kim),韓相玉(Sang Ok Han) 대한전기학회 2006 전기학회논문지C Vol.55 No.9
The output voltage value of AC high voltage source has been usually measured by employing the high voltage divider of inductive or capacitive type. In the study, we have developed a new method for measuring the output voltage up to 60 ㎸ using parallel plates electrode and electric field sensor, which are constructed by home-made. Unlikely the conventional method using a high voltage divider, this developed method makes it possible to extend the range of output voltage from known low voltage measurement to high voltage measurement. From the linearity measured between electric field and applied voltage in the output voltage range of 1 ㎸ ~ 30 ㎸, the output voltage value up to 60 ㎸ can be obtained by the electric field measurement using the electric field sensor. The output voltage value obtained using the method is consistent with that obtained using high voltage divider within corresponding uncertainties.