ICEAS工艺下污水处理厂的节能控制问题研究

Energy saving control on ICEAS in wastewater treatment systems

综述了应用于国内外污水处理系统中的各种类型的控制模式和自控系统的特点,并结合污水处理厂ICEAS工艺的特点,研究确定了该厂的节能控制策略。该策略以学习控制为基础,既能够有效地降低能耗,又减少了系统对昂贵的在线仪表的过度依赖。在此基础上进行了软硬件的设计。

This paper gives control modes and features of automatic control system which used in wastewater treatment systems around the world,By analysis these examples and research results,combined with the features of ICEAS process,and formulate the energy-saving control strategies.This strategy is a kind of learning control system,not only effectively reduce energy consumption,but also do not need to use many expensive on-line instruments,in order to achieve best value for money.