[논문]지하매설 수소 배관망 안전 모니터링 시스템의 개념 설계: 광섬유 기반 모니터링 사례를 중심으로

박재우; 염동준

doi:10.21289/ksic.2022.25.4.673

지하매설 수소 배관망 안전 모니터링 시스템의 개념 설계: 광섬유 기반 모니터링 사례를 중심으로
Conceptual Design for Underground Hydrogen Pipeline Monitoring System: Case Study on Fiber Optic Sensing 원문보기

한국산업융합학회 논문집 = Journal of the Korean Society of Industry Convergence, v.25 no.4/1, 2022년, pp.673 - 686

박재우 (한국건설기술연구원, 건설정책연구소) , 염동준 (한국건설기술연구원, 건설정책연구소)

Abstract ▼ AI-Helper

Recently, as the importance of eco-friendly energy has increased hydrogen gas is in the spotlight as future energy. Due to its special properties, hydrogen gas is more difficult to detect requiring more precise sensing technology. The primary objective of this study is to design a concept of an underground hydrogen pipeline monitoring system. For this, the following research works are conducted sequentially; 1)selection of core technology for conceptual design, 2)state-of-the-art review, 3)design of a concept of the system. As a result, DAS(Distributed Acoustic Sensing), and DTS(Distributed Temperature Sensing) are selected as each core technology. Furthermore, a conceptual design of an underground hydrogen pipeline monitoring system is deducted. It is expected that the impact on the eco-friendly energy industry will be enormous due to the increasing interest in using hydrogen energy.

주제어

표/그림 (13)

표 Table 1. Literature review
그림 Fig. 1 Market size of gas sensing technology[15]
그림 Fig. 2 Market size of each gas senser type[15]
그림 Fig. 3 Gas senser type
표 Table 2. Underground pipelines types and their management host[16]
표 Table 3. Regulations related to underground pipeline construction and construction interference
그림 Fig. 4 Urban gas accidents type and excavation accidents[20]
그림 Fig. 5 Fotech Solutions DAS Technology[21]
표 Table 4. Patents related to the detection system for underground pipeline
표 Table 5. Patents related to the distributed sensor system for underground pipeline
그림 Fig. 6 SMARTEC : Pipeline Safety Monitoring Systems[22]
그림 Fig. 7 AP Sensing : Pipeline Monitoring[23]
그림 Fig. 8 Conceptual Design for Underground Hydrogen Pipeline Monitoring System[24]

참고문헌 (24)

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원문보기 상세보기
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상세보기
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상세보기
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상세보기
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상세보기
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