Download Compound Energy Systems: Optimal Operation Methods by Shin'ya Obara PDF
By Shin'ya Obara
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Extra resources for Compound Energy Systems: Optimal Operation Methods
2 shows the system that distributes a fuel cell in all the buildings, and this system is described as the R2 type below. Although the number of fuel cells increases and the equipment cost increases for the R2 type, heat-release loss with heat transport is small. 1 33 Fuel cell network system model (R1 type); (a) Fuel cell network model; (b) Radiator unit installed in building; (c) Auxiliary machine installed in utility room. 2 Fuel cell network system model (R2 type); (a) Fuel cell network model; (b) Fuel cell unit installed in building; (c) Auxiliary machine installed in utility room.
2(c) is installed in Building A. 2(b) and (c). Ambient air is usually supplied to the fuel cell installed in R1 and R2 from a blower. However, both types can also supply oxygen through piping. Moreover, it is assumed that reformed gas of the city-gas reformer and hydrogen of the cylinder can be supplied to the fuel cells at arbitrary times through the network. 3 shows the power-generation characteristics when hydrogen and oxygen are supplied, and when supplying hydrogen and air by the results of the performance measurement of a PEFC.
20. 20 is added, it is 97 m2. The electrode surface when installing the installed capacity reduction by load leveling is 120 m2. Furthermore, if the optimum arrangement plan of a fuel cell is installed, the electrode surface will be reduced to 97 m2. When load leveling using water electrolysis and optimization of fuel cell distribution are installed, the fuel cell electrode surface is reduced by 46% compared to the conventional system. 5 Conclusions For the fuel cell energy network system, the load-leveling method that supplies air and water electrolysis oxygen to the cathode of the fuel cell was proposed.