지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.10
- 수록면
- 63 - 68 (6page)
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초록· 키워드
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This paper deals with a methodology that applies the time-varying magnetic fields produced by the cloud discharges to find the direction of thunderstorm movement. We investigated the basic performance of the magnetic field measurement system composed of multi-turn loop-type sensors, the differential amplifier and active integrator. As a result, the response characteristics of the magnetic field sensor system to sinusoidal signals was excellent. The frequency bandwidth ranges from about 1 kHz to 500 kHz, the response sensitivity was 0.16mV/nT. In addition, we proposed the algorithm that determines the direction of lightning discharges using the comparison of the output signals of right-angled loop-type magnetic field sensors. The accuracy of the direction finding of lightning discharges is fairly well within the measurement error of less than 5°. The magnetic field measurement system proposed in this work can be used to track the direction of thunderstorm movement.
목차
Abstract
1. 서론
2. 측정장치 및 방법
3. 결과 및 고찰
4. 결론
References
참고문헌 (16)
참고문헌 신청
1. [기타자료] - B. H. Lee. / 2004 / Protection of Information and Communication Facilities against Lightning / Department of publication of Inha University : 38 ~ 47
2. [학술대회논문] - L. Jike. / 2010 / Statistics and Analysis of Lightning Probability of Radio Base Station / Proc. 30th ICLP : 1122.1 ~ 1122.8
3. [기타자료] - V. Cooray. / 2003 / The Lightning Flasha / The Institution of Electrical Engineers : 488 ~ 501
4. [기타자료] - / 2010 / Protection against lightning – Part 4:Electrical and Electronic systems within structures / IEC 62305-4 : 13 ~ 35
5. [학술대회논문] - M. . J. Murphy. / 2008 / Cloud-to-ground lightning warnings using electric field mill and lightning observations / Proc. 20th International Lightning Detection Conference (ILDC)
2. [학술대회논문] - L. Jike. / 2010 / Statistics and Analysis of Lightning Probability of Radio Base Station / Proc. 30th ICLP : 1122.1 ~ 1122.8
3. [기타자료] - V. Cooray. / 2003 / The Lightning Flasha / The Institution of Electrical Engineers : 488 ~ 501
4. [기타자료] - / 2010 / Protection against lightning – Part 4:Electrical and Electronic systems within structures / IEC 62305-4 : 13 ~ 35
5. [학술대회논문] - M. . J. Murphy. / 2008 / Cloud-to-ground lightning warnings using electric field mill and lightning observations / Proc. 20th International Lightning Detection Conference (ILDC)
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