大型水电站地下厂房防排烟系统控制逻辑的理念与实践
Theory and practice of smoke management system control logic of underground factory buildings of large-scale hydropower stations
摘要：
分析了大型水电站地下厂房的火灾特点。根据相关规范的要求，对防排烟系统和通风空调系统的防排烟设施进行了分类梳理。通过剖析现有工程存在的认识偏差和问题，探讨了火灾自动报警系统对防排烟设施的控制逻辑。认为应区分水电工程场所的危险性和重要性，采取相应措施，保证火灾报警控制系统的可靠性。
Abstract：
Analyses the fire characteristics of underground factory buildings of large-scale hydropower stations. According to the requirements of relevant specifications, classifies the smoke management facilities of smoke management systems and ventilation and air conditioning systems. By analysing the cognitive deviation and problems of the existing projects, discusses the control logic relationship between the smoke control facilities and the automatic fire alarm system. Concludes that the danger and importance of hydropower project sites should be distinguished and corresponding measures should be taken to ensure the reliability of fire alarm control systems.
Keywords:hydropowerstation,undergroundfactorybuilding,smokemanagement,fireprevention,controllogic