基于能量网络理论的分布式供能系统分析  

Distributed energy system analysis based on energy network theory

作　　者：葛海麟 陈皓勇[1] 文俊中 曾永浩 华栋[1] 

机构地区：[1]华南理工大学电力学院,广东广州510641 [2]广东电网有限责任公司禅城供电局,广东佛山528000

出　　处：《电力自动化设备》2017年第6期34-40,共7页Electric Power Automation Equipment

基　　金：国家自然科学基金资助项目(51177049);国家优秀青年科学基金资助项目(51322702)~~

摘　　要：基于炯用传递理论,经过理论分析及推导得到炯用在线(管)路中的普遍化传递规律,建立炯用在线(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。结合炯用在线(管)路中的传递分析理论,对该分布式供能系统进行炯用传递分析,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 ealculative 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.

关 键 词：[火用]传递 能量网络 分布式供能系统 节能潜力 标幺制 “能质匹配”原则 

分 类 号：TK01[动力工程及工程热物理] TM761[电气工程—电力系统及自动化]