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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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Title Economic Analysis and Energy Saving Evaluation for Smart Grid System of Hospital Building
Authors Won-Pyo Hong
DOI http://dx.doi.org/10.5207/JIEIE.2010.24.4.129
Page pp.129-139
ISSN 1225-1135
Keywords Microturbine ; BIPV ; Solar Collector ; Geothermal Source Heat Pump ; Energy Performance Analysis ; Hybrid Energy System
Abstract This paper presents a basic energy performance data of microturbine, renewable Energy(BIPV and Solar Collector System) and a hybrid energy system(geothermal system and microturbine) installed in hospital building. The efficiency of solar collector and BIPV system was 30[%], 10[%] individually, and lower than micro turbines. Finally, in energy performance aspect, microturbine and geothermal source heat pump system were a high-efficiency system in hospital building. It is confirmed hybrid energy systems also show the most powerful alternative energy system for green hospital building from the simulation results.