基于能量网络理论的分布式供能系统分析

摘要

基于(炯)传递理论,经过理论分析及推导得到(炯)在线(管)路中的普遍化传递规律,建立(炯)在线(管)路中的传递分析理论.为了证明能量网络理论的正确性及实用性,基于能量网络理论对某个分布式供能系统进行建模、分析及计算,并将计算所得结果与系统实际运行数据进行对比验证.结合(炯)在线(管)路中的传递分析理论,对该分布式供能系统进行(炯)传递分析,从做功能力损失的角度对系统的节能潜力作出判断,验证“能质匹配”原则在分布式供能系统中的重要性.%Based on the exergy transfer theory,the generalized law of exergy transfer through lines(pipes) is obtained by theoretical analysis and derivation,and the analysis theory of exergy transfer through lines(pipes) is established.Based on the energy network theory,a distributed energy system is modelled,analyzed and calculated and the calculative results are compared with the real operating data,thereby proving the correctness and practicability of energy network theory.The exergy transfer of the distributed energy system is analyzed based on the established analysis theory and the energy-saving potentiality of the system is evaluated from the point of view of exergy loss,which verifies the importance of the "energy-mass matching" principle of distributed energy system.