| 火电厂锅炉蒸汽温度控制方案的探讨 |
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| 引用本文： | 付新河.火电厂锅炉蒸汽温度控制方案的探讨[J].广东电力,2007,20(5):13-15. |
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| 作者姓名： | 付新河 |
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| 作者单位： | 广州发电厂有限公司,广州,510160 |
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| 摘 要： | 以员村热电有限公司2号锅炉为例, 探讨如何利用分段函数与串级PID相结合的方式来控制锅炉蒸汽温度的问题,从而有效预防锅炉主蒸汽温度超温和高温过热器局部超温现象的发生,最终达到机组安全经济运行的目的.
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| 关 键 词： | 锅炉主蒸汽温度 高温过热器 串级PID调节方式 分段函数 |
| 文章编号： | 1007-290X（2007）05-0013-03 |
| 收稿时间： | 2006-11-30 |
| 修稿时间： | 2006-11-30 |
Discussion on Steam Temperature Control Scheme for Thermal Power Plant Boilers |
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| FU Xin-he.Discussion on Steam Temperature Control Scheme for Thermal Power Plant Boilers[J].Guangdong Electric Power,2007,20(5):13-15. |
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| Authors: | FU Xin-he |
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| Affiliation: | Guangzhou Power Plant Co. , Ltd. , Guangzhou 510160, China |
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| Abstract: | Taking Unit 2 boiler in Yuancun Cogeneration Power Co. , Ltd. as an example, this paper discusses on how to control boiler steam temperature by integrating piecewise function and cascade PID, so as to effectively prevent overtemperature of boiler main steam and local overtemperature of high-temperature superheater and ultimately realize safe and economic operation of units. K |
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| Keywords: | main steam temperature of boiler high-temperature superheater cascade PID adjusting mode piecewise function |
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