电力系统自动化Issue(21)：46-51,6.DOI:10.7500/AEPS20150328003
太阳能冷热电联供系统的策略评估和优化配置
Strategies Evaluation and Optimal Allocation of Combined Cooling Heating and Power System with Solar
摘要
Abstract
Compared with the separate production(SP)system,the combined cooling heating and power(CCHP)system is the development trend of distributed energy system in the future owing to its advantages of higher efficiency,less pollution and cascade utilization of energy.By combining solar energy with CCHP,the photovoltaic solar-thermal integration CCHP(PVST-CCHP) system and the comprehensive utilization of photovoltaic/thermal solar energy (PVCU-CCHP) system are designed. At the same time,two kinds of operation modes are available,i.e.,ordering power by heating and ordering heating by power. Based on the life cycle,a multi-indices evaluation system of energy,environment,economy and comprehensiveevaluation is established.With the help of case studies,the operation control strategies of PVST-CCHP and PVCU-CCHP system are evaluated through the SP system as a reference.On this basis,the installation quantity of units and the capacity of gas turbines of the optimal CCHP system are obtained with the particle swarm optimization algorithm.As a result,maximization of comprehensive benefits is realized that provides reference to integrated application of solar energy in the CCHP system.关键词
太阳能/冷热电联供系统/全寿命周期法/策略评估/优化配置Key words
solar/combined cooling heating and power(CCHP) system/life-cycle/strategies evaluation/optimal allocation引用本文复制引用
吴红斌,王东旭,刘星月..太阳能冷热电联供系统的策略评估和优化配置[J].电力系统自动化,2015,(21):46-51,6.基金项目
国家高技术研究发展计划(863计划)资助项目(2015AA050104) （863计划）
国家自然科学基金资助项目(51177036)。@@@@This work is supported by National High Technology Research and Development Program of China (863 Program)(No.2015AA050104) and National Natural Science Foundation of China(No.51177036) （51177036）
