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基于简化活性污泥数学模型的污水处理仿真研究
Alternative TitleResearch on Simulation of Wastewater Treatment Based on Simplified Mathematical Model for Activated Sludge Process
于广平; 苑明哲; 王宏
Department工业控制系统研究室
Source Publication系统仿真学报
ISSN1004-731X
2007
Volume19Issue:23Pages:5366-5369
Indexed ByEI ; CSCD
EI Accession number20080111005711
CSCD IDCSCD:3006481
Contribution Rank1
Keyword简化 活性污泥 数学模型 污水处理 Asm1 仿真
Abstract现有的活性污泥数学模型结构复杂、参数众多,直接用于污水处理的系统仿真有一定的困难。针对这一问题,对活性污泥1号模型ASM1面向应用进行合理的简化,得到适合描述活性污泥推流式工艺碳去除过程的模型ASP-CR。该模型的组分、反应过程和参数的数量都大大减少,并对溶解氧组分进行了特殊处理-用现场的测量值代替预测值。基于该模型建立了污水处理仿真系统,解决了数据转换和参数校正的问题。通过对海城污水处理厂处理过程的实时模拟,验证了系统的正确性和实用性。
Other AbstractBecause of the complex structure and too many parameters of existing mathematical models for activated sludge process, it is difficult to directly apply the models in the simulation systems of wastewater treatment. In order to solve the problem, the model of Activated Sludge Model No.1 (ASM1) was reasonably simplified for application. The model ASM-CR (Activated Sludge Model-Carbon Removal) was developed which is suitable for describing the process of carbon removal in the plug-flow activated sludge process. The numbers of the components, the biological processes and the parameters considered in ASP-CR were greatly reduced. The component of dissolved oxygen was specially treated-the predicted concentration was replaced by the measured concentration. Based on the model, the simulation system of wastewater treatment was developed. And the issues of data converting and parameters calibrating were settled. The simulation of the wastewater treatment in Haicheng Wastewater Treatment Plant proves the feasibility and validity of the system.
Language中文
Citation statistics
Cited Times:7[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/4946
Collection工业信息学研究室_工业控制系统研究室
Corresponding Author于广平
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院研究生院
Recommended Citation
GB/T 7714
于广平,苑明哲,王宏. 基于简化活性污泥数学模型的污水处理仿真研究[J]. 系统仿真学报,2007,19(23):5366-5369.
APA 于广平,苑明哲,&王宏.(2007).基于简化活性污泥数学模型的污水处理仿真研究.系统仿真学报,19(23),5366-5369.
MLA 于广平,et al."基于简化活性污泥数学模型的污水处理仿真研究".系统仿真学报 19.23(2007):5366-5369.
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