| 200MW机组凝汽器水位控制系统的改进 |
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| 引用本文： | 张永庆,范文华,文高营.200MW机组凝汽器水位控制系统的改进[J].黑龙江电力,2004,26(4):287-288,296. |
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| 作者姓名： | 张永庆 范文华 文高营 |
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| 作者单位： | 国电双鸭山发电有限公司,黑龙江,双鸭山,155136 |
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| 摘 要： | 阐述了200MW机组增设AGC功能对凝汽器水位的影响和凝汽器水位过高、过低对机组的危害，分析了原凝汽器水位自动调节系统调整水位跟不上负荷变化的原因。结合现场实际情况，重新制定了凝汽器水位自动调节系统的控制策略，并介绍了其改进后的控制效果。
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| 关 键 词： | 凝汽器水位 AGC 控制策略 调节系统 |
| 文章编号： | 1002-1663(2004)04-0287-02 |
Water level control reform for condenser of 200 MW unit |
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| ZHANG Yongqing,FAN Wenhua,WEN Gaoying.Water level control reform for condenser of 200 MW unit[J].Heilongjiang Electric Power,2004,26(4):287-288,296. |
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| Authors: | ZHANG Yongqing FAN Wenhua WEN Gaoying |
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| Abstract: | When 200 MW unit is under control of AGC system, condenser water level will be affected and abnormal water level might bring about some hazard. The reason why old regulating control system of condenser water level could not respond quickly to load change is analyzed. In order to keep the water level of condenser within the range permitted, new control configuration is made to meet demand based on the practical condition, and achievement obtained from the reform is introduced as well. |
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| Keywords: | condenser water level automatic generation control control strategy regulation system |
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