| 大型火电厂自动化设计的若干问题 |
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| 引用本文： | 郑慧莉. 大型火电厂自动化设计的若干问题[J]. 电力系统自动化, 2005, 29(24): 79-82 |
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| 作者姓名： | 郑慧莉 |
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| 作者单位： | 中国电力工程顾问集团公司,北京市,100011 |
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| 摘 要： | 继2000年燃煤示范电站之后,一大批高参数、大容量的火电机组正在建设中,大型火电厂自动化设计又出现了一些新的技术和问题.文中针对现阶段大型火电厂自动化设计的热点问题,包括"多机一控"控制方式、机组自启停功能、闭环优化控制软件、现场总线控制系统、空冷控制系统、脱硫控制系统、脱硝控制系统等方面进行了讨论,并给出了建议.
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| 关 键 词： | 大型火电厂 自动化设计 控制系统 |
| 收稿时间： | 2005-07-08 |
| 修稿时间： | 2005-07-082005-08-10 |
Several Problems in the Automation Design of Large Thermal Power Plants |
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| ZHENG Hui-li. Several Problems in the Automation Design of Large Thermal Power Plants[J]. Automation of Electric Power Systems, 2005, 29(24): 79-82 |
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| Authors: | ZHENG Hui-li |
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| Affiliation: | China Power Engineering Consulting Group Corporation, Beijing 100011, China |
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| Abstract: | Arrays of large thermal power plants with high parameter are being built after the construction of the model thermal power plant in 2000. Some new technologies and problems in the automation design for large thermal power plants have emerged. Such hot topics in the automation design at present as the multi-unit control mode in one control room, automatic function of startup and stop, optimization software of closed-loop, field bus control system, air cooling control system, desulfurization control system and deposing of NO, control system arc discussed. Some corresponding suggestions are also given. |
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| Keywords: | large thermal power plant automation design control system |
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