摘要
通过建立太阳能与常规能源联合供暖(简称SCECH)系统,使太阳能得到充分的利用。根据SCECH系统各子系统的数学模型,利用Matlab/Simulink软件建立各子系统的仿真模型,然后对各子系统进行组合封装建立了联合供热系统的仿真模型。分析了联合供热系统在整个采暖季运行时的动态特性。在整个采暖季,太阳能承担17.30%的建筑热负荷。SCECH系统较常规供热系统在供暖季每一热用户将减少大量煤的燃烧,间接降低了碳氧化物的排放。可以看出该技术的研究与应用将具有很大的经济效益及环保效益。
Through the establishment of solar energy and conventional energy combined heating（SCECH） system, the solar energy is used fully. According to the mathematical model of subsystem ofSCECH system, the subsystem of simulation model of SCECH system are established by Matlab/Simulink.The s imulation mode l of c omb ine d he ating system is es tab lished by c omp os iting and pack aging the subsystem.Analyzing the dynamic characteristics of combined heating system, we learned that the solar can bear17.30% heating load in the whole heating period. SCECH system user will reduce more coal combustion （equivalentto the reduced oxycarbide emissions） than conventional heating systenh The research and applicationof the technology will be of great economic and environmental benefits.
出处
《建筑节能》
CAS
2016年第8期28-31,共4页
BUILDING ENERGY EFFICIENCY
基金
"十二五"国家科技支撑计划(2011BAJ05B02-2)
