통신해양기상위성 복사감응과 정지궤도 발사체 복사방출에 대한 EMC 해석
EMC Analysis between the COMS RS and the GEO Launch Vehicles RE
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초록
본 논문에서 [1MHz-47MHz]의 주파수 범위에서의 통신해양기상위성과 정지궤도 발사체와의 예비적인 EMC 해석 과정을 기술한다. 정지궤도용 발사체 최대 복사 방출 한계치와 위성의 최대 복사 감응 한계치와 비교한다. 전자파 호환이 되지 않는 발사체로는 land launch와 소유즈가 있다. 만약에 이 발사체가 선정된다면 위성체 레벨에서 전자파 시험을 통하여 검증하여야 한다.
Abstract
In this paper, the preliminary EMC analysis process between the Communication, Ocean and Meteorological Satellite (COMS) and Geostationary Earth Orbit (GEO) launch vehicles in the frequency range [1MHz-47MHz] is described. The launch vehicle Radiated Emission (RE) specifications have been compared to COMS satellite Radiated Susceptibility (RS) limits. The COMS RS limits are the RS qualification levels of COMS units during launch. The negative margins appear between land launch or soyuz launch vehicle RE and COMS RS. Then, if the land launch or soyuz is chosen by the customer, The tests should be performed at satellite level in order to demonstrate the compatibility with respect to launch vehicles specifications.
참고문헌 (14)
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