대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 추계학술대회 논문집 학회본부
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- Pages.274-277
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- 1994
분포정수회로를 이용한 고전압 급준 펄스 연구
A Study on the Very Fast Rising High Voltage Pulse Using Distributed Circuit
- Kwak, Hee-Ro (Soong Sil University) ;
- Kweon, Dong-Jin (Soong Sil University) ;
- Song, Ill-Gun (KEPCO)
- 발행 : 1994.11.18
초록
This paper describes a very fast rising high voltage pulse generation for studying surge phinomenon and prebreakdown of liquid dielectric by appling the traveling wave theory of the distributed circuit. This very fast rising high voltage pulse generator consists of a charging coaxial cable, a discharging switch, and a terminating resistance. As results, the rising time of pulses are about 31(nsec), which is very fast, and its duration is 950[nsec] when using 200[m] coaxial cable. The length of the coaxial cable and changing voltage can regulate the duration and the amplitude or the polarity of the pulse. When terminated the resistance, capacitor and inductor, the measured waveform corresponds with simulated waveform.
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