摘要
本文对中央空调系统的常见故障,故障诊断方法分类和研究进展进行了较全面的综述,并分别对传感器,执行机构,被控装置三个方面的故障检测与诊断技术在国内外的研究进展进行了介绍。与以往以时间轴为主线的分析方法不同,这种以故障发生器件为目标分类的方式更加清晰、直观地表达了故障诊断应用于中央空调系统中的研究状况。同时,根据研究进展本文总结了故障诊断研究的几个发展方向,为故障诊断研究的发展提供了一定的引导和方向。
This paper reviews the common faults, classification and development of fault diagnosis technology for central air-conditioning system. The domestic and foreign research progress of fault detection and diagnosis technology focused on sensor, actuator and controlled device are introduced. Instead of following the previous analysis method of time sequence, more intuitive and convenient way for readers to understand the fault diagnosis of the technology application research progress for central air-conditioning system is proposed. At last, it proposed several suggestions on the technology development and research to provide direction and guidance in the future.
出处
《建筑热能通风空调》
2016年第10期41-46,共6页
Building Energy & Environment
关键词
故障检测
中央空调
故障诊断
研究现状
fault detection
central air-conditioning system
fault diagnosis
research status
maintenance advice
