| 300MW机组一次调频功能的应用与分析 |
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| 引用本文： | 蒋洪日.300MW机组一次调频功能的应用与分析[J].贵州电力技术,2011(1):46-48. |
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| 作者姓名： | 蒋洪日 |
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| 作者单位： | 贵州金元集团纳雍发电总厂,贵州六盘水553001 |
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| 摘 要： | 介绍了纳雍发电厂一厂4×300MW机组一次调频控制逻辑和参数设置，通过3种不同投入方式的试验和分析，表明“CCS＋DEH”方式的调节性能较好，一次调频响应速度快，机组主汽压较稳定，是目前投入一次调频功能的最优方式。
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| 关 键 词： | 一次调频 协调控制系统 数字式电液控制 |
The application and analysis of the primary frequency regulation function in 300MW unit |
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| Jiang Hongri.The application and analysis of the primary frequency regulation function in 300MW unit[J].Guizhou Electric Power Technology,2011(1):46-48. |
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| Authors: | Jiang Hongri |
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| Affiliation: | Jiang Hongri (Nayong Electric Power Plant Liupanshui553001, Guizhou, China) |
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| Abstract: | The paper presents the primary frequency regulation controlling logic and parameter setting of the 4- 300 MW units in the Nayong Electric Power Plant. Through three different test and analysis of the investing mechanisms, it gives out that CCS ＋ DEH meth- od owns a better adjustment performance for the fast response speed in primary frequency regulation and the steady state of the main steam pressure of the units. It is the best primary frequency regulation method adopted at the present time. |
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| Keywords: | primary frequency regulation coordinated control system DEH |
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