The reciprocating gas compressor is the core equipment used to gather and transport offshore oil and gas. The BOP-X-2502A/B/C type compressor groups, which are marine large-scaled high-pressure reciprocating gas compressor groups on BZ28–2SBOP offshore platform of CNOOC (China) Ltd., are characterized by the complicated structures, various moving parts, numerous failure samples. Therefore, an integrated fault diagnostic technique is proposed to carry out the condition monitoring and the trend forecasting of compressor groups. The diagnostic technique also can be used to identify and locate the cause of faults, to determine the degree of fault type, to achieve the real-time network monitoring, and to share data resource using network, etc. Then the fault diagnostic software system is developed based on Lab Windows/CVI software. The safety of equipment and overall management level is improved significantly after using the diagnostic method.
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机译:往复式气体压缩机是用于聚集和运输海上石油和天然气的核心设备。 BOP-X-2502A / B / C型压缩机组,即海洋大规模的高压高压往复式气体压缩机集团于BZ28-2SBOP海上平台,其特点是复杂的结构,各种移动 零件,众多失败样本。 因此,提出了一种集成故障诊断技术来执行压缩机组的状态监测和趋势预测。 诊断技术也可用于识别和定位故障原因,确定故障类型的程度,实现实时网络监控,并使用网络共享数据资源等。然后故障诊断软件系统是 基于Lab Windows / CVI软件开发。 使用诊断方法后,设备和整体管理水平的安全性显着提高。
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