| Analysis of a fuel cell micro-grid with a small-scale wind turbine generator S Obara International journal of Hydrogen energy 32 (3), 323-336, 2007 | 80 | 2007 |
| Economic and environmental based operation strategies of a hybrid photovoltaic–microgas turbine trigeneration system F Basrawi, T Yamada, S Obara Applied Energy 121, 174-183, 2014 | 79 | 2014 |
| Operational planning of an independent microgrid containing tidal power generators, SOFCs, and photovoltaics S Obara, M Kawai, O Kawae, Y Morizane Applied energy 102, 1343-1357, 2013 | 62 | 2013 |
| Study on the operation optimization of an isolated island microgrid with renewable energy layout planning S Obara, K Sato, Y Utsugi Energy 161, 1211-1225, 2018 | 54 | 2018 |
| Energy and exergy flows of a hydrogen supply chain with truck transportation of ammonia or methyl cyclohexane S Obara Energy 174, 848-860, 2019 | 46 | 2019 |
| Operation method study based on the energy balance of an independent microgrid using solar-powered water electrolyzer and an electric heat pump S Obara, S Watanabe, B Rengarajan Energy 36 (8), 5200-5213, 2011 | 46 | 2011 |
| Theoretical analysis of performance of a micro gas turbine co/trigeneration system for residential buildings in a tropical region F Basrawi, T Yamada, S Obara Energy and buildings 67, 108-117, 2013 | 43 | 2013 |
| Bifacial-PV power output gain in the field test using “EarthON” high bifaciality solar cells K Sugibuchi, N Ishikawa, S Obara Proc. 28th PVSEC, 4312-4317, 2013 | 39 | 2013 |
| Exergy analysis of the woody biomass Stirling engine and PEM-FC combined system with exhaust heat reforming S Obara, I Tanno, S Kito, A Hoshi, S Sasaki International journal of hydrogen energy 33 (9), 2289-2299, 2008 | 39 | 2008 |
| Operational planning of an engine generator using a high pressure working fluid composed of CO2 hydrate S Obara, T Yamada, K Matsumura, S Takahashi, M Kawai, B Rengarajan Applied energy 88 (12), 4733-4741, 2011 | 38 | 2011 |
| Dynamic-characteristics analysis of an independent microgrid consisting of a SOFC triple combined cycle power generation system and large-scale photovoltaics S Obara Applied Energy 141, 19-31, 2015 | 37 | 2015 |
| Compound microgrid installation operation planning of a PEFC and photovoltaics with prediction of electricity production using GA and numerical weather information S Obara, AG El-Sayed International journal of hydrogen energy 34 (19), 8213-8222, 2009 | 37 | 2009 |
| Equipment arrangement planning of a fuel cell energy network optimized for cost minimization S Obara Renewable energy 32 (3), 382-406, 2007 | 36 | 2007 |
| Economic efficiency of a renewable energy independent microgrid with energy storage by a sodium–sulfur battery or organic chemical hydride S Obara, Y Morizane, J Morel International journal of hydrogen energy 38 (21), 8888-8902, 2013 | 35 | 2013 |
| Exergy analysis of a regional-distributed PEM fuel cell system S Obara, I Tanno International journal of Hydrogen energy 33 (9), 2300-2310, 2008 | 32 | 2008 |
| Modeling of Casting JD Zhu, I Ohnaka, K Kudo, S Obara, A Kimatsuka, TM Wang, F Kinoshita, ... Welding and Advanced Solidification Processes X, ed. by DM Stefanescu et al …, 2003 | 30 | 2003 |
| Development of a solar tracking system of a nonelectric power source by using a metal hydride actuator S Obara, K Matsumura, S Aizawa, H Kobayashi, Y Hamada, T Suda Solar Energy 158, 1016-1025, 2017 | 29 | 2017 |
| Contribution of a hydrogen storage-transportation system to the frequency regulation of a microgrid J Morel, S Obara, K Sato, D Mikawa, H Watanabe, T Tanaka 2015 International Conference on Renewable Energy Research and Applications …, 2015 | 26 | 2015 |
| Analysis of output power and capacity reduction in electrical storage facilities by peak shift control of PV system with bifacial modules S Obara, D Konno, Y Utsugi, J Morel Applied energy 128, 35-48, 2014 | 26 | 2014 |
| Waste heat recovery system for nuclear power plants using the gas hydrate heat cycle S Obara, R Tanaka Applied Energy 292, 116667, 2021 | 23 | 2021 |
