| 660MW超超临界机组控制策略调整优化 |
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| 引用本文： | 崔希,孙津,曹伟琴,吴莉娟. 660MW超超临界机组控制策略调整优化[J]. 江西能源, 2011, 0(2): 50-53,79 |
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| 作者姓名： | 崔希 孙津 曹伟琴 吴莉娟 |
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| 作者单位： | 江西中电投新昌发电有限公司; |
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| 摘 要： | 介绍了江西新昌发电公司超超临界机组协调控制系统、给水控制系统、一二级过热器汽温控制系统的自动调整优化过程,包括根据AGC(自动发电量控制)工况下所做的参数调整及方案优化,通过调整优化,减小了参数的波动,提高了机组的安全性、稳定性、经济性.
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| 关 键 词： | 超超临界 控制策略 DCS(分散式控制系统) 调整优化 |
Optimization of the Control Strategy of 660MW Ultra-supercritical Unit |
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| CUI Xi,SUN Jin,CAO Wei-qin,WU Li-juan. Optimization of the Control Strategy of 660MW Ultra-supercritical Unit[J]. Jiangxi Energy, 2011, 0(2): 50-53,79 |
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| Authors: | CUI Xi SUN Jin CAO Wei-qin WU Li-juan |
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| Affiliation: | CUI Xi,SUN Jin,CAO Wei-qin,WU Li-juan(Xinchang Power Generation CO.,Ltd.,CPI Jiangxi Branch,Nanchang 330117,China) |
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| Abstract: | The optimization of the coordination control system,feedwater control system,first and second superheaters steam temperature control system of ultra-supercritical unit of Xinchang power plant were introduced,including parameters adjustment and projects optimization in the conditions of automatic generation control.By adjustment and optimization,it reduced the volatility of the parameters,and improved the unit's safety,stability and economy. |
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| Keywords: | ultra-supercritical control strategy distributed control system(DCS) optimizing |
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