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Research on Leakage Detection and Analysis of Leakage Point in the Gas Pipeline System
Leakage Detection Transient Simulation Leakage Location SCADA
2013/1/28
Recently, with large-scale use of natural gas and massive constructions of gas pipelines, more and more public concern is focused on pipeline leakage. The leakage caused by holes on gas pipelines gene...
高压直流阀冷系统漏水检测功能的改进（Improvement of Leakage Detection in Valve Cooling System for HVDC Transmission Systems）
高压直流输电 阀冷系统 漏水检测
2010/8/17
分析了南方电网中3回高压直流输电系统中的阀冷系统漏水检测与保护功能，发现均存在一定设计漏洞，装置有可能因此出现误动和拒动，建议在天广直流系统以及高肇直流系统的阀冷控制系统中增加判据，使之功能更完善。
Modeling of Pipeline Leakage Detection and Prewarning System for Locating Error Analysis Based on Jones Matrix
Pipeline leakage detection Coherence optics Fiber vibration sensor
2009/8/4
The detecting and locating principle of the distributed optical fiber pipeline leakage detecting and prewarning system is proposed in this paper. In allusion to gross error which often occurred in th...