摘要
根据微燃机冷热电联供的优化配置步骤及考虑因素,对微燃机冷热电联供系统的几种方案进行了研究。确立了以年运行费用最小为目标的函数及约束条件,在选定建筑物,满足其冷热电负荷的情况下,对几种运行方案分别进行了优化,得出了适合该建筑的最优方案,并对其运行策略进行了分析。讨论了天然气价格、微燃机价格对联供系统投资回收期的影响。
According to the steps of optimal scheme and consideration factor about micro-turbine CCHP （combined cooling heating and power）, several projects of CCHP are researched . The objective function and its constraints are determined so as to minimize the annual total cost. The operation projects are optimized on the based of chosen building with its loads of cooling heating and power. The most suitable project to the building is found and the operation strategy is analyzed, Moreover, impact of natural gas and micro-turbine price to investment recovery period of CCHP are studied.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
2007年第2期138-144,共7页
Journal of North China Electric Power University：Natural Science Edition
