Model-based Assessment of the Role of Natural Gas-based Micro-CHP in Residential Energy Supply Systems

作者: Tekena Fubara , Franjo Cecelja , Aidong Yang

DOI: 10.1016/B978-0-444-63234-0.50058-0

关键词: Process engineeringEnvironmental engineeringEnergy supplyPrimary energyCombustionPower stationEfficient energy useNatural gasDistributed generationStirling engineEngineering

摘要: Abstract Mathematical modelling and optimization of the natural gas based Distributed Energy Supply System (DESS), both at building level overall energy supply network was carried out for three types micro-CHP – solid oxide fuel cells, Stirling engines, internal combustion engines two operating strategies cost-driven primary energy-driven. The framework has particularly allowed quantification impact on total consumption whole level. result a case study UK reveals range reduction in usage central power plant capacity requirement increase to homes. economic analysis shows that coupling different technologies, sizes CHP engine, gives rise wide payback time.

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