대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1992년도 하계학술대회 논문집 B
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- Pages.918-921
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- 1992
수중(水中) 미소(微少) 봉대봉(棒對棒) 전극간(電極間)의 방전현상(放電現象) 기초연구(基礎硏究)
A Basic Study on the Discharge of a Rod-to-Rod Microgap in the Pure Water
- Moon, Jae-Duk (Dept of Electrical Engg, Kyoungpook National Univ) ;
- Lee, Dae-Hee (Dept of Electrical Engg, Pusan Junior College) ;
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Kim, Jin-Gyu
(Dept of Electrical Engg, Kyoungpook National Univ)
- 발행 : 1992.07.23
초록
A basic study on the discharge phenomenum of rod-to-rod microgap in the deionized water has been investigated with emphasis on the microgap spacing. The I-V charateristics for the case of ac and dc applied voltages had 3 different regions, a low conduction ohmic region, a medium conduction corona discharge region, and a high conduction arc discharge region. The corona discharge in the deionized water for the case of ac and de applied voltages had no different from the those in the air. But the arc discharge in the water occurred pulsative with sound which, however it is not clear, would be encounted due to the influences from the low temperature of the ambient water, vast of electrolytic generated electronegative gases(e.g.
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