风力发电机组火灾特性与消防系统试验研究

摘要

The only simulation test device of wind turbine fire characteristics and fire protection system in china was established. On the basis of in-depth fire risk analysis of engine room. a fire simulation test was carried out to simulate a large area fire of wind turbine. The results of the test showed that air intake and exhaust influence wind turbine temperature significantly; aspirating smoke detection system can detect smoke reliably and report fire alarm; super fine dry powder fire distinguishing system can protect wind turbine effectively.%建立了国内唯一的风力发电机组火灾特性与消防系统模拟试验装置.在对机舱火灾危险性进行深入分析的基础上,进行了风电机舱大面积失火状态的火灾模拟试验.试验结果显示:风电机舱内部的温度场变化受进风和排风影响明显;吸气式烟雾探测系统能够可靠探测火灾烟气并实现火灾报警;全淹没超细干粉灭火方式可以有效地对风电机舱实施灭火保护.