대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 E
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- Pages.2444-2446
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- 1999
고주파 전압 측정용 광섬유 센서 구현
An Implementation of Fiber-Optic Sensor for High Frequency Voltage Measurements
- Park, Hae-Soo (KERI) ;
- Oh, Sang-Ki (KERI) ;
- Kim, Yo-Hee (KERI) ;
- Lee, Han-Chul (KERI) ;
- Roh, Jong-Dae (KERI) ;
- Kim, Young-Soo (Chodang University)
- 발행 : 1999.07.19
초록
In this paper, a fiber-optic voltage sensor for measurement of impulse voltage is implemented. A BSO single crystal is used as a Pockels cell. A new signal processing technique is adopted not only to avoid the influences of external perturbations of transmitting optical fiber, but to improve the frequency response characteristics of the optical voltage sensor. Experimental results show that proposed sensor has maximum
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