| 大型高含硫天然气净化厂仪表控制系统优化改造与应用 |
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| 引用本文： | 郑磊.大型高含硫天然气净化厂仪表控制系统优化改造与应用[J].安全．健康和环境,2020(5):22-25. |
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| 作者姓名： | 郑磊 |
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| 作者单位： | 中国石化达州天然气净化有限公司 |
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| 摘 要： | 针对高含硫天然气净化厂集散控制系统(DCS)、安全仪表系统(SIS)在日常生产运行、检维修等方面存在的问题进行分析研究,并提出了可行性建议。通过实施控制系统软硬件升级、分区改造等,保障了控制系统的安全可靠,确保了装置的长周期运行。
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| 关 键 词： | 集散控制系统 安全仪表系统 高含硫天然气净化厂 分区改造 安全可靠 |
Optimization and Application of Instrument Control System in Large-scale High-sulfur Natural Gas Purification Plant |
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| Zheng Lei.Optimization and Application of Instrument Control System in Large-scale High-sulfur Natural Gas Purification Plant[J].Safety Environment Health,2020(5):22-25. |
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| Authors: | Zheng Lei |
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| Institution: | (SINOPEC Dazhou Natural Gas Purification Co.,Ltd.,Sichuan,Dazhou,636156) |
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| Abstract: | The problems existing in the daily production,operation,inspection and maintenance of DCS and SIS was studied and analyzed in high sulfur natural gas purification plant.Feasible suggestions were proposed.By the software and hardware upgrading and partition reforming of the systems,the safe and reliable operation of the control system is ensured and the long-term operation of the device is guaranteed. |
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| Keywords: | distributed control system safety instrumented system large-scale high-sulfur natural gas purification plant partition reform safe and reliable |
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