| 铝电解槽阳极效应预报 |
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| 引用本文： | 张建,杨欣荣.铝电解槽阳极效应预报[J].中南大学学报(自然科学版),1992(2). |
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| 作者姓名： | 张建 杨欣荣 |
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| 作者单位： | 中国矿冶学院自动控制工程系，中国矿冶学院自动控制工程系 贵阳铝镁设计研究院 |
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| 摘 要： | 阳极效应是铝电解槽生产过程中的一种特殊现象,具有电耗高,突发性等特点.本文提出最小二乘统计算法模型,将计算的槽电阻斜率和相关系数结果用来预报阳极效应,通过对电解槽打壳/加料来控制效应系数.实验结果表明,这种预报算法具有有效性和准确性.
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| 关 键 词： | 槽电阻 阳极效应 电阻斜率 相关系数 平滑器 |
ANODE EFFECT PREDICTION OF ELECTROLYTIC REDUCTION CELL |
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| Zhang Jian Yang Xinrong.ANODE EFFECT PREDICTION OF ELECTROLYTIC REDUCTION CELL[J].Journal of Central South University:Science and Technology,1992(2). |
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| Authors: | Zhang Jian Yang Xinrong |
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| Institution: | Department of Automatic Control Engineering |
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| Abstract: | Anode Effect(AE) is a special phenomenon of reduction cell, which causes the high electricity consuption and happens abruptly. Based on least sequare estimation theory and statistic theory, this paper presents a model to predict AE according to the slope of resistance and the statistical correlation coefficient. As a result, the AE coefficient can be decreased through breaking/feeding. Industrial experiments are given to demonstrate the availability and the accuracy of the model. |
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| Keywords: | cell resistance Anode Effect the slope of resistance correlation coefficient smoother |
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