摘要
介绍一种制冷站自动控制系统,采用分散控制、集中管理、综合监控的模式,实现制冷站优化控制及能源管理自动化、合理化。由于中央空调具有非线性、强藕合性、大惯性等特点,采用模糊PID控制算法,使系统的响应速度快速、平稳,达到精准控制的效果。
This paper introduces a kind of refrigeration station automatic control system with decentralized control,central management and comprehensive romote monitoring,which can bring about the optimizing control,the automation and rationalizatio n of energy management of the refrigeration station.Due to nonlinear,strong coupling and considerable inertia of the central air conditioning,and by using the fuzzy PID control,the system can response fast and smooth and achieve accurate control.
出处
《河北省科学院学报》
CAS
2012年第1期41-44,共4页
Journal of The Hebei Academy of Sciences
关键词
空调系统
变频节能
模糊PID
Air-condition system
Frequency energy
Fuzzy PID
