基于PLC实现乙二醇空调机组的节能控制  

Energy-saving Control of Glycol Air Conditioning Unit Based on PLC

作　　者：李晓亮 Li Xiaoliang(Huayang Group(Shanxi)Fiber New Material Co.,Ltd.,Yangquan Shanxi 045000)

机构地区：[1]华阳集团(山西)纤维新材料有限责任公司,山西阳泉045000

出　　处：《山西化工》2023年第3期178-180,共3页Shanxi Chemical Industry

摘　　要：为进一步提升乙二醇空调机组在实际应用中的节能效果和控制精度,在对乙二醇空调机组节能控制总体设计的基础上,重点以其管道温度为控制对象对其当前控制器对应的控制效果进行研究,提出采用PID和模糊PID控制器实现对其管道温度的精确、及时控制,对比两种控制器对应的控制效果。最终得出,采用模糊PID控制器实现对乙二醇空调机组的节能控制。In order to further improve the energy-saving effect and control accuracy of the glycol air conditioning unit in practical application,based on the overall design of the energy-saving control of the glycol air conditioning unit,the control effect of its current controller is mainly studied with its pipe temperature as the control object,and the PID and fuzzy PID controllers are proposed to achieve accurate and timely control of its pipe temperature,and the control effect of the two controllers is compared.Finally,the fuzzy PID controller is used to realize the energy-saving control of glycol air conditioning unit.

关 键 词：乙二醇空调机组 PLC控制器 PID控制器 模糊控制算法 超调量 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TD831.4[自动化与计算机技术—控制科学与工程]