| 乐滩水电站PZWST型微机调速器的智能控制 |
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| 引用本文： | 林成海. 乐滩水电站PZWST型微机调速器的智能控制[J]. 红水河, 2009, 28(2) |
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| 作者姓名： | 林成海 |
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| 作者单位： | 广西桂冠开投电力有限责任公司,广西忻城,546205 |
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| 摘 要： | 介绍了乐滩水电站改造后的PZWST型微机调速器的电气智能控制.该调速器具有较强的自适应能力,提高了在不同运行环境下的调节品质.可在多种工况下以相应的最优参数和最佳控制结构参与机组的动态调控,并实现不同结构和参数下的平滑过渡.自适应式变参数控制方式解决了原调速器功率调节时波动幅度大的问题.改造后的调速系统静特性、动特性、稳定性等特性参数均满足或优于国标要求,可靠性也有很大提高.
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| 关 键 词： | 微机调速器 自适应调节 智能控制 乐滩水电站 |
Intelligent Control of Letan PZWST Microcomputer Governor |
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| LIN Cheng-hai. Intelligent Control of Letan PZWST Microcomputer Governor[J]. Hongshui River, 2009, 28(2) |
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| Authors: | LIN Cheng-hai |
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| Affiliation: | Guangxi Guiguan Kaitou Power Limited Company;Xincheng 546205 |
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| Abstract: | Electrical intelligent control of Letan Hydropower Station's PZWST microcomputer governor is introduced.The innovated governor owns high self-adaptability that improves the regulation quality under different operation conditions. It can perform dynamic regulation with optimum parameters and control structure under different working conditions,and also can realize smooth transition between different structures and parameters.The self-adaptability and variable parameter control mode eliminates high fluctuatio... |
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| Keywords: | microcomputer governor self-adaptive regulation intelligent control Letan Hydropower Station |
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