氧化铝厂电力拖动系统节能优化与自动化控制策略
Energy saving optimization and automation control strategy for the electric drive system in alumina plants
ES评分 0
| DOI |
10.12208/j.sdr.20250091 |
| 刊名 |
Scientific Development Research
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| 年，卷(期) |
2025, 5(3) |
| 作者 |
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| 作者单位 |
沈阳铝镁设计研究院有限公司 辽宁沈阳
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| 摘要 |
氧化铝生产中，电力拖动系统能耗占比高，自动化水平直接影响生产效率与成本。氧化铝厂电力拖动系统存在设备能耗高、自动化控制精度不足等问题。通过采用高效节能电机、智能变频调速技术实现系统节能优化，结合 PLC 与分布式控制系统提升自动化控制水平，改进传感器与通信网络保障数据传输，优化控制算法实现精准控制。经实践验证，该策略有效降低系统能耗，提高生产稳定性与控制精度，为氧化铝厂智能化、绿色化发展提供可行路径。
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| Abstract |
In alumina production, the electric drive system accounts for a significant portion of energy consumption, and the level of automation directly impacts production efficiency and costs. The electric drive system in alumina plants faces issues such as high equipment energy consumption and insufficient automation control accuracy. By adopting high-efficiency energy-saving motors and intelligent variable frequency speed control technology, the system can achieve energy-saving optimization. Combining PLC and distributed control systems enhances automation control levels, improving sensors and communication networks to ensure data transmission, and optimizing control algorithms for precise control. Practical tests have shown that this strategy effectively reduces system energy consumption, improves production stability and control accuracy, and provides a viable path for the intelligent and green development of alumina plants.
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| 关键词 |
氧化铝厂；电力拖动系统；节能优化；自动化控制；智能技术
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| KeyWord |
Alumina plant; Electric drive system; Energy saving optimization; Automation control; Intelligent technology
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| 基金项目 |
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| 页码 |
31-33 |
李天庆*.
氧化铝厂电力拖动系统节能优化与自动化控制策略 [J].
科学发展研究.
2025; 5; (3).
31 - 33.