Process modeling and control algorithm development for flow metering valve

流量计量阀的过程建模和控制算法开发

• 批准号: 522294-2017
• 负责人: Li, Zukui
• 金额: $ 1.82万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=640593
• 关键词: Process; modeling; control; algorithm; development

In most process industry applications such as chemical and petroleum processes, the final control element isusually a control valve, which has been identified as often the limiting element in improving performance ofthe control loop. Wave Control System (WCS) is developing a new generation of control valve with meteringfunction to satisfy the metering requirement of crude oil and other fluids with various viscosity. Compared tothe conventional valve, the proposed control valve with metering functions reduces the cost of installationsignificantly. In this project, a process model and control algorithm will be developed to enable WCS tocomplete development of the first stage of their flow and/or viscosity metering device. Successful completionof this project will improve the control loop performance and reduce the installation cost of sensors, actuatorsand associated pipelines. This will find essential applications in the Canadian process industry including oiland gas extraction, refinery and chemical industry for improved production efficiency and product quality.

在大多数工艺行业的应用中，例如化学和石油工艺，最终的控制元件实际上是一个控制阀，它通常被确定为改善控制循环性能的限制元素。波浪控制系统（WCS）正在开发具有计量功能的新一代控制阀，以满足用各种粘度的原油和其他流体的计量需求。比较了传统阀，拟议的对照阀带有计量功能可显着降低安装成本。在该项目中，将开发一种过程模型和控制算法，以启用其流量和/或粘度计量设备的第一阶段的WCS逐步开发。该项目的成功完成将改善控制循环性能，并降低传感器，执行器和相关管道的安装成本。这将在加拿大工艺行业中找到必要的应用，包括石油和天然气提取，炼油厂和化学工业，以提高生产效率和产品质量。