基于新型智能控制系统的污水智慧管理:创新与实践

Smart wastewater management based on new intelligent control system:Innovation and practice

多年来水务行业的自动控制以可编程逻辑控制器(programmable logic controller,PLC)为基础,在污水处理厂已广泛应用。为使污水处理科学高效,智慧管理已成为行业的发展方向。但受限于PLC系统的技术特点,智慧化发展面临着问题和挑战,需要一种新型控制系统来提升技术水平和管理质量。新型智能控制系统摒弃传统PLC的模式,具有自己的技术体系,以新型系统架构、自主研发硬件与软件配置实现数字化、网络化、自动化和智能化的特点,并已进行实际应用,成功提高污水处理厂的运行效率、稳定性、安全性,降低厂运行成本。通过对关键技术与应用案例进行总结分析,阐述新型智能控制系统在硬件、软件、管理等多个方面对污水处理厂的运营质量改善与提升,以期为水务行业提供智能控制技术的创新解决方案。

For many years the automatic control in the water industry has been based on programmable logic controller(PLC),which has been widely used in wastewater treatment plants(WWTP).In order to make wastewater treatment scientific and efficient,smart management has become the development direction of the industry.However,limited by the technical characteristics of the PLC system,the intelligent development is facing problems and challenges,and a new type of control system is needed to improve the technical level and management quality.The new intelligent control system abandons the traditional PLC model,has its own technical system,with a new system architecture,independent research and development of hardware and software configuration to achieve digital,networked,automated and intelligent features,and has been applied in practice,successfully improve the operating efficiency,stability,safety of wastewater treatment plants,reduce plant operating costs.By summarizing and analyzing the key technologies and application cases,it elaborated that the new intelligent control system improved and enhanced the operation quality of wastewater treatment plants in many aspects such as hardware,software and management,with a view to providing the water industry with innovative solutions of intelligent control technology.