Title :
Application of grey system theory to MTPV system optimization
Author :
Xu Bin ; Wu Jun ; Wu Jian ; Xue Hong
Abstract :
Combustors are core parts of the Micro-thermo photovoltaic System (MTPV), and their operation process has a significant influence on energy conversion efficiency of the whole system. Introduction of the grey system theory quantifies the tube length and selection point of internal sudden step in the combustor in MTPV system, optimizing the conversion efficiency of the whole system and providing a basis for actual applications in future. In this paper, overall optimization of the MTPV system was achieved by grey forecasting with the GM (1,1) forecasting model, combining with raw data provided by external wall temperature of MgO radiator.
Keywords :
grey systems; optimisation; photovoltaic power systems; solar absorber-convertors; thermal power stations; MTPV system optimization; energy conversion efficiency; external wall temperature; grey forecasting; grey system theory; microthermo photovoltaic system; Combustion; Data models; Electron tubes; Forecasting; Predictive models; Temperature distribution; Temperature measurement; Micro combustor; Micro-thermo photovoltaic system; sudden step; tube length;
Conference_Titel :
Advanced Mechatronic Systems (ICAMechS), 2011 International Conference on
Conference_Location :
Zhengzhou
Print_ISBN :
978-1-4577-1698-0
