| 煤化工中大型空分装置自控系统电源系统设计 |
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| 引用本文： | 秦洪涛,齐春辉.煤化工中大型空分装置自控系统电源系统设计[J].工业仪表与自动化装置,2009(3):91-93. |
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| 作者姓名： | 秦洪涛 齐春辉 |
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| 作者单位： | 永煤集团开封空分公司,河南,开封,475002 |
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| 摘 要： | 叙述了大型空分设备的自控仪控系统电源系统设计方法。包括分析电源系统的重要地位；分析交流电源中UPS电源的制约，介绍解决方案；分析直流系统的设计方案，对存在的问题进行合理的解决。
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| 关 键 词： | 仪控设计 UPS 大型空分设备 DCS |
Power supply system design for instrumentation of large ASP |
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| QIN Hongtao,QI Chunhui.Power supply system design for instrumentation of large ASP[J].Industrial Instrumentation & Automation,2009(3):91-93. |
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| Authors: | QIN Hongtao QI Chunhui |
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| Affiliation: | ( Kaifeng Air Sepatation Group Co. , Ltd. , Henan Kaifeng 475002, China) |
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| Abstract: | This thesis depicts the design methodology for power supply system for instrumentation of large air separation plants （ASP） in coal - chemical industry. By analyzing the important role of power system in whole ASP and limitation of UPS in AV power supply system, corresponding solutions are given; It also analyzes the design scheme of DC system and the reasonable solution of existing problems. |
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| Keywords: | UPS DCS |
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