| 数字电液调节系统阀门管理和给定值逻辑优化 |
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| 引用本文： | 周策,杨大哲.数字电液调节系统阀门管理和给定值逻辑优化[J].山西电力,2012(5):49-51. |
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| 作者姓名： | 周策 杨大哲 |
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| 作者单位： | 1. 太原理工大学,山西 太原 030024
2. 山西电力科学研究院,山西 太原 030001 |
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| 摘 要： | 分析了汽轮机数字电液调节系统的基本控制功能,探讨了汽轮机数字电液调节系统阀门管理和给定值部分控制逻辑,优化了转速控制逻辑、给定值逻辑、阀门非线性补偿及重叠度逻辑中存在的问题,提高了汽轮机数字电液调节系统控制的精确性和安全性。
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| 关 键 词： | 汽轮机数字电液调节系统 阀门管理逻辑 给定值逻辑 |
Optimization of DEH Valve Management and Given Value Logic |
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| ZHOU Ce,YANG Da-zhe.Optimization of DEH Valve Management and Given Value Logic[J].Shanxi Electric Power,2012(5):49-51. |
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| Authors: | ZHOU Ce YANG Da-zhe |
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| Affiliation: | 1. Taiyuan University of Technology, Taiyuan, Shanxi 030024, China; 2. Shanxi Electric Power Research Institute, Taiyuan, Shanxi 030001, China) |
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| Abstract: | In this paper, the basic function of digital electric hydraulic control system is presented. The valve management logic and given value control logic of the digital electric hydraulic control system is explored. The problems of speed control logic, given value logic, valve non-linear compensation logic and overlap logic are solved so that the accuracy and security of the digital electric hydraulic control system are enhanced. |
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| Keywords: | turbine digital electro-hydraulic control system （DEH） valve management logic given value logic |
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