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Renewable Energy for Robots and Robots for Renewable Energy – A Review

Published online by Cambridge University Press:  09 December 2019

Ahmed A. Hassan Open the ORCID record for Ahmed A. Hassan [Opens in a new window] ,
Mohamed El Habrouk  and
Samir Deghedie
Ahmed A. Hassan*
Affiliation:
Department of Electrical Engineering, Faculty of Engineering, Alexandria University, Alexandria, Egypt. E-mails: [email protected], [email protected]
Mohamed El Habrouk
Affiliation:
Department of Electrical Engineering, Faculty of Engineering, Alexandria University, Alexandria, Egypt. E-mails: [email protected], [email protected]
Samir Deghedie
Affiliation:
Department of Electrical Engineering, Faculty of Engineering, Alexandria University, Alexandria, Egypt. E-mails: [email protected], [email protected]
*
*Corresponding author. E-mail: [email protected]
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Summary

Fossil fuel sources are well suited to fulfill the energy needs of human beings. Unfortunately, there are some limitations and disadvantages pertaining to fossil fuels, some of which are drastic. The main issues are: firstly, there is a finite supply of these fuels, eventually this supply will be exhausted; secondly, burning fossil fuels contributes to global warming, leading to disastrous consequences for the environment and the health of humans. Switching to renewable energy sources is the viable solution to the aforementioned issues. Robots bring numerous benefits in a wide variety of applications. Introducing robots to production environments and other applications results in a remarkable improvement in terms of productivity and efficiency. In this paper, the integration between robots and renewable energy sources is discussed. In other words, two main points are investigated: (1) how can renewable energy be a viable source of energy for robots and (2) how can the renewable energy industry benefit from utilizing robots in the execution of renewable energy-related tasks. Some of the recent developments concerning the integration between robots and renewable energy are reviewed. In addition, more opportunities and expected advancements are also discussed.

Keywords

Renewable energyRobotDroneSolar energyHydrogen fuel cell
Type
Articles
Information
Robotica , Volume 38 , Issue 9 , September 2020 , pp. 1576 - 1604
Copyright
© Cambridge University Press 2019

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References

Tromly, K., “Renewable Energy: An Overview”, DOE/GO-102001-1102, March (Energy Efficiency and Renewable Energy Clearinghouse, US Department of Energy, United States, 2001).Google Scholar
Energy, Renewable. Contributing Proven Solutions to the World, Iceland Ministry of Industry, Energy & Tourism and Ministry for Foreign Affairs of Iceland in cooperation with Global Center, Iceland, 2009.Google Scholar
Ciolkosz, D., What is Renewable Energy? (The Pennsylvania State University, Pennsylvania, USA, 2017).Google Scholar
“BP Statistical Review of World Energy,” British Petroleum (BP) (2017).Google Scholar
http://www.renewableenergyworld.com/index/tech/why-renewable-energy.html [accessed 1 September 2018].Google Scholar
“10 good reasons to invest in robots,” ABB Robotics (2015).Google Scholar
Twidell, J. and Weir, T., Renewable Energy Resources, 3rd edn (Routledge Taylor and Francis Group, London and New York, 2015).CrossRefGoogle Scholar
Johnson, G., “Plugging into the sun,” National Geogr. Mag. (2009).Google Scholar
Wasfi, M., “Solar energy and photovoltaic systems,” J. Selected Areas Renew. Sust. Energy (JRSE) (2011).Google Scholar
Kazmerski, L. L., “Photovoltaics R&D: At the Tipping Point,” NREL, DOE Solar Energy Technologies Program Review Meeting, Denver, Colorado (2004).Google Scholar
Ashokverghese, “New and Renewable Energy Resources,” Proceedings of International Conference on Alternate Energy Resources, Asian Institute of Technology, Thailand, pp. 403–410Google Scholar
Venkataraman, B. and Elango, D., Renewable Energy Sources (Hindustan College of Engineering, Padur, India, 1998).Google Scholar
Hantula, R., How Do Solar Panels Work? (Chelsea House Publishers, New York, USA, 2010).Google Scholar
Beltran, J. A., Gonzalez Rubio, J. L. S. and Garcia-Beltran, C. D., “Design, Manufacturing and Performance Test of a Solar Tracker Made by an Embedded Control,” CERMA 2007, Mexico (2007).CrossRefGoogle Scholar
Stalter, O., Burger, B., Bacha, S. and Roye, D., “Integrated Solar Tracker Positioning Unit in Distributed Grid-Feeding Inverters for CPV Power Plants,” ICIT 2009, Australia (2009).CrossRefGoogle Scholar
Panait, M. A. and Tudorache, T., “A Simple Neural Network Solar Tracker for Optimizing Conversion Efficiency in Off-Grid Solar Generators,” ICREPQ 2008, Spain (2008).CrossRefGoogle Scholar
http://www.renewableenergyworld.com/articles/2010/03/nrels-new-robots-scrutinize-solar-cells.html [accessed 3 September 2018].Google Scholar
Morega, A. M. and Bejan, A., “A constructal approach to the optimal design of photovoltaic cells,” Int. J. Green Energy 2(3), 233–242 (2005).CrossRefGoogle Scholar
Widenborg, P. I. and Aberle, G., “Polycrystalline silicon thin-film solar cells on AIT-textured glass superstrates,” Adv. Opto Electron. J. 2007 (2007).CrossRefGoogle Scholar
Basore, P. A., “Manufacturing a New Polycrystalline Silicon PV Technology,” Conference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion (2006) pp. 2089–2093.Google Scholar
Turmezei, P., “Chalcogenide materials for solar energy conversion,” Acta Polytechnica Hungarica 1(2), 13–16 (2004).Google Scholar
Solar Energy Perspectives (International Energy Agency, Paris, France, 2011).Google Scholar
El Bassam, N., “Options of Renewable Energy Technologies in Restructuring the Future Energy Generation and Supply in Regional and Global Context,” In:Renewable Energy Sources and their Applications (Behl, R. K., Chhibar, R. N., Jain, S., Bahl, V. P. and El Bassam, N., eds.), Proceedings of the “International Conference on Renewable Energy for Institutes and Communities in Urban and Rural Settings, Jodhpur, Rajasthan, India (2012).”Google Scholar
Hongo, H., “Renewable and Green Energy Resources Technologies: Lessons Learnt In Sub-Saharan Africa (SSA),” In:Renewable Energy Sources and their Applications (Behl, R. K., Chhibar, R. N., Jain, S., Bahl, V. P. and El Bassam, N., eds.), Proceedings of the International Conference on Renewable Energy for Institutes and Communities in Urban and Rural Settings, Jodhpur, Rajasthan, India (2012).Google Scholar
Maegaard, P., “Renewable Energy Applications in Denmark,” In:Renewable Energy Sources and their Applications (Behl, R. K., Chhibar, R. N., Jain, S., Bahl, V. P. and El Bassam, N., eds.), Proceedings of the International Conference on Renewable Energy for Institutes and Communities in Urban and Rural Settings, Jodhpur, Rajasthan (2012).Google Scholar
Riva, G., Foppapedretti, E., de Carolis, C., Giakoumelos, E., Malamatenios, C., Signanini, P., Giancarlo, C. and Di Fazio, M., Handbook on Renewable Energy Sources (ENER SUPPLY Project, Potenza, Italy, 2012).Google Scholar
Sørensen, B., Renewable Energy Physics, Engineering, Environmental Impacts, Economics and Planning, 5th edn (Academic Press, London, UK, 2017).Google Scholar
Hubbert, M. K., “The energy resources of the Earth,” Sci. Am. 225(3), 60–70 (1971).CrossRefGoogle Scholar
Burton, T., Sharpe, D., Jenkins, N. and Bossanyi, E., Wind Energy: Handbook, vol. 642 (John Wiley & Sons, Inc., Chichester, UK and New York, NY, USA, 2001).CrossRefGoogle Scholar
Sharma, D. K., Behl, R. K., Sindhu, N. and Kumar, K., “New Vistas in Renewable Energy Generation and Applications,” In: Renewable Energy Sources and their Applications (Behl, R. K., Chhibar, R. N., Jain, S., Bahl, V. P. and El Bassam, N. eds.), Proceedings of the International Conference on Renewable Energy for Institutes and Communities in Urban and Rural Settings, Jodhpur, Rajasthan, India (2012).Google Scholar
Mock, J. E., Tester, J. W. and Wright, P. M., “Geothermal energy from the Earth: Its potential impact as an environmentally sustainable resource,” Ann. Rev. Energy Environ. 22, 305–356, (1997).CrossRefGoogle Scholar
Miranda, M. S. and Infield, D., “A wind-powered seawater reverse-osmosis system without batteries,” Desalination 153(1–3), 9–16 (2002).CrossRefGoogle Scholar
Bertrand, R., Lamon, P., Michaud, S., Schiele, A. and Siegwart, R., “The solero rover for regional exploration of planetary surfaces,” European Geophysical Society, Geophysical Research Abstracts 5 (2003).Google Scholar
Michaud, S., Schneider, A., Bertrand, R., Lamon, P., Siegwart, R., van Winnendae, L. M. and Schiele, A., “Solero: Solar powered exploration rover,” Proceedings of the 7 ESA Workshop on Advanced Space Technologies for Robotics and Automation, Noordwijk, The Netherlands (2002).Google Scholar
Ormaechea, L. M. C., “Humanoid Robots,” In:Advanced Mechanics in Robotic Systems (Nava Rodrguez, N. E., eds.) (Springer-Verlag, London, UK, 2011).Google Scholar
González Rodríguez, Á. G. and González Rodríguez, A., “Mobile Robots,” In:Advanced Mechanics in Robotic Systems (Nava Rodríguez, N. E., ed.) (Springer-Verlag, London, UK, 2011).CrossRefGoogle Scholar
Blidberg, D. R., Jalbert, J. C. and Ageev, M. D., “Experimental results: The AUSI/IMTP solar powered AUV project,” In:Interservice/Industry, Training, Simulation, and Education Conference, Orlando, FL, USA, December 4–7 (2006).Google Scholar
Blidberg, D. R., Ageev, M. D. and Jalbert, J., “Some Design Considerations for a Solar Powered AUV; Energy Management and Its Impact on Operational Characteristics,” Proceedings of the 10th International Symposium on Unmanned Untethered Submersible Technology, Autonomous Undersea Systems Institute, Durham, NH, USA (1997).Google Scholar
Crimmins, D. M., Patty, C. T., Beliard, M. A., Baker, J., Jalbert, J. C., Komerska, R. J., Chappell, S. G. and Blidberg, D. R., “Long Endurance Test Results of the Solar-Powered AUV System,” Proceedings of IEEE/MTS OCEANS 2006 Conference, Boston, MA, USA (2006).CrossRefGoogle Scholar
Crimmins, D., Hinchey, E. K., Chintala, M. C., Cicchetti, G., Deacutis, C. and Blidberg, D. R., “Use of a Long Endurance Solar Powered Autonomous Underwater Vehicle (SAUV II) to Measure Dissolved Oxygen Concentrations in Greenwich Bay, Rhode Island, U.S.A.,” Proceeding of IEEE, Oceans 2005 – Europe, Piscataway, NJ, USA, vol. 2 (2005) pp. 896–901.Google Scholar
Curtin, T. B., Crimmins, D. M., Curcio, J., Benjamin, M. and Roper, C., “Autonomous underwater vehicles: Trends and transformations,” Mar. Technol. Soc. J. 39(3), 65–75 (2005).CrossRefGoogle Scholar
Chappell, S. G., Mupparapu, S. S., Komerska, R. J. and Blidberg, D. R., “SAUV II High Level Software Architecture,”Proceedings of the Fourteenth International Symposium on Unmanned Untethered Submersible Technology, Autonomous Undersea Systems Institute, Lee, NH, USA (2005).Google Scholar
Higinbotham, J., Moisan, J. and Hitchener, P., “Development of a New Long Duration Solar Powered Autonomous Surface Vehicle,” Proceedings of IEEE/MTS OCEANS 2006 Conference, Boston, MA, USA (2006).CrossRefGoogle Scholar
Higinbotham, J. R., Moisan, J. R., Schirtzinger, C., Linkswiler, M., Yungel, J. and Orton, P., “Update on the Development and Testing of a New Long Duration Solar Powered Autonomous Surface Vehicle,” Proceedings of IEEE, Oceans 2008, Quebec City, QC, Canada, September 15–18 (2008) pp. 1–10.Google Scholar
Klinck, H., Stelzer, K., Jafarmadar, K. and Mellinger, D. K., “AAS Endurance: An Autonomous Acoustic Sailboat for Marine Mammal Research,” Proceedings of the Robotic Sailing Conference (IRCS), Matosinhos, Portugal (2009), pp. 43–48.Google Scholar
http://www.renewableenergyworld.com/hydrogen/tech.html [accessed 7 September 2018].Google Scholar
Pandey, B. and Karki, A., Hydroelectric Energy: Renewable Energy and the Environment (CRC Press, Boca Raton, FL, USA, 2017) ISBN: 978-1-4398-1167-2.Google Scholar
http://www.renewableenergyworld.com/articles/2016/12/top-10-renewable-energy-trends-to-watch-in-2017.html [accessed 7 July 2018].Google Scholar
Tudorache, T. and Kreindler, L., “Design of a solar tracker system for PV power plants,” Acta Polytechnica Hungarica 7(1), 23–39 (2010).Google Scholar
Sabah, K. and Faraj, S. N., “Self-cleaning solar panels to avoid the effects of accumulated dust on solar panels transmittance,” Int. J. Sci. Res. 2(9), 246–248 (2013).Google Scholar
Kegeleers, M., “The Development of a Cleaning Robot for PV Panels, A Thesis: Master of Science in Engineering Technology: Electro-mechanics, Manufacturing Engineering” (2014–2015).Google Scholar
Efficient and water-saving cleaning of the PV solar systems with TF-4 technology.Google Scholar
Hegazy, A. A., “Effect of dust accumulation on solar transmittance through glass covers of plate-type collectors,” Renew. Energy 22(4), 525–540 (2001).CrossRefGoogle Scholar
Zhang, H., Wang, W., Liu, R., Zhang, J. and Zong, G., “Locomotion Realization of an Autonomous Climbing Robot for Elliptic Half-shell Cleaning,” 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007 (2007), pp. 1220–1225.Google Scholar
Ottaviano, E., “Parallel Manipulators,” In:Advanced Mechanics in Robotic Systems (Nava Rodríguez, N. E., ed.) (Springer-Verlag, London, UK, 2011).Google Scholar
Lee, W.-J., Shi, J., Liu, Y., Yang, Y. and Wang, P.. “Forecasting power output of photovoltaic systems based on weather classification and support vector machines,” IEEE Trans. Industry Appl. 48, 1–6 (2012).Google Scholar
Alpman, E., Canal, Z. and. Baysal, İ, “Aerodynamic and Performance Analysis of Drag-Driven Vertical-Axis Wind Turbines,” In:Towards 100% Renewable Energy - Techniques, Costs and Regional Case-Studies, Springer Proceedings in Energy (Uyar, T. S., ed.) (Springer International Publishing, Cham, Switzerland, 2017).Google Scholar
Lehmann, H. and Nowakowski, M., “Archetypes of 100% Renewable Energies Scenarios by 2050,” In:Towards 100% Renewable Energy - Techniques, Costs and Regional Case-Studies, Springer Proceedings in Energy (Uyar, T. S., ed.) (Springer International Publishing, Cham, Switzerland, 2017).Google Scholar
Singer, S., Denruyter, J.-P. and Yener, D., “The Energy Report: 100 % Renewable Energy by 2050,” In:Towards 100% Renewable Energy - Techniques, Costs and Regional Case-Studies, Springer Proceedings in Energy (Uyar, T. S., ed.) (Springer International Publishing, Cham, Switzerland, 2017).Google Scholar
Çetinkaya, H. B., Uzun, S., Virlan, H. G. and Altay, H. C., “The Importance of Diversity for Renewables and Their Control in Future Electrical Infrastructure,” In:Towards 100% Renewable Energy - Techniques, Costs and Regional Case-Studies, Springer Proceedings in Energy (Uyar, T. S., ed.) (Springer International Publishing, Cham, Switzerland, 2017).Google Scholar
Blair, N., DiOrio, N., Freeman, J., Gilman, P., Janzou, S., Neises, T. and Wagner, M.. System Advisor Model (SAM) General Description (Version 2017.9.5). Golden, CO: National Renewable Energy Laboratory. NREL/TP-6A20-70.Google Scholar
http://www.elp.com/articles/2012/06/ge-conducts-wind-turbine-inspection-with-robotic-trial.html [accessed 3 September 2018].Google Scholar
Morega, A. M., Ordonez, J. C., Negoias, P. A. and Hovsapian, R., “Spherical Photovoltaic Cells – A Constructional Approach to Their Optimization,” OPTIM 2006, Romania.Google Scholar
https://www.linkedin.com/pulse/renewables-profiting-era-drones-mark-culpepper?published=t [accessed 4 September 2018].Google Scholar
http://www.renewableenergyworld.com/articles/2005/11/research-under-way-for-robotic-assembly-of-fuel-cells-39271.html [accessed 4 August 2018].Google Scholar
http://www.renewableenergyworld.com/articles/2007/04/spire-and-kuka-provide-large-scale-robotic-pv-manufacturing-lines-47999.html [accessed 4 September 2018].Google Scholar
Hart, D., Howes, J., Madden, B. and Boyd, E., “Hydrogen and Fuel Cells: Opportunities for Growth - A Roadmap for the UK,” E4tech and Element Energy, November 2016Google Scholar
http://www.renewableenergyworld.com/geothermal-energy/tech.html [accessed 5 September 2018].Google Scholar
http://www.renewableenergyworld.com/ocean-energy/tech.html [accessed 5 September 2018.]Google Scholar
Corke, P., “Robotics, Vision and Control - Fundamental Algorithms in MATLAB,” In:Springer Tracts in Advanced Robotics (Springer-Verlag, Berlin Heidelberg, 2011).Google Scholar
http://www.renewableenergyworld.com/bioenergy/tech.html [accessed 6 September 2018].Google Scholar
Jazar, R. N., Theory of Applied Robotics - Kinematics, Dynamics, and Control, 2nd edn (Springer, New York, USA, 2010).CrossRefGoogle Scholar
De Luca, A., Industrial Robotics (Sapienza University of Rome, Rome, Italy, 2016).Google Scholar
http://internetofthingsagenda.techtarget.com/definition/drone [accessed 3 September 2018].Google Scholar
Craig, J. J., Introduction to Robotics, Mechanics and Control, 3rd edn (Pearson Education Inc., Upper Saddle River, NJ, USA, 2005).Google Scholar
Aravind, G., Vasan, G., Kumar, T. S. B. G., Balaji, R. N. and Ilango, G. S., “A Control Strategy for an Autonomous Robotic Vacuum Cleaner for Solar Panels,” 2014 Texas Instruments India Educators’ Conference (TIIEC), Bangalore (2014), pp. 53–61. doi:10.1109/TIIEC.2014.018CrossRefGoogle Scholar
NRC. Hidden Costs of Energy: Unpriced Consequences of Energy Production and Use (National Research Council, The National Academy Press, Washington, DC, USA, 2010a).Google Scholar
Nehmzow, U., Robot Behaviour Design Description Analysis and Modelling (Springer-Verlag, London, UK, 2009).Google Scholar
Trust, Carbon, Offshore Wind power: Big Challenge, Big Opportunity (The Carbon Trust, London, UK, 2008).Google Scholar
Snyder, B. and Kaiser, M. J., “Ecological and economic cost-benefit analysis of offshore wind energy,” Renew. Energy 34(6), 1567–1578 (2009b).CrossRefGoogle Scholar
Twidell, J. and Gaudiosi, G. (eds.), Offshore Wind Power (Multi-Science Publishing, Brentwood, UK, 2009).Google Scholar
Hoppock, D. C. and Patiño-Echeverri, D., “Cost of wind energy: comparing distant wind resources to local resources in the midwestern United States,” Environ. Sci. Technol. 44(22), 8758–8765 (2010).CrossRefGoogle Scholar
Liu, Y. and Kokko, A., “Wind power in China: Policy and development challenges,” Energy Pol. 38(10), 5520–5529 (2010).CrossRefGoogle Scholar
Van der Hoven, I., “Power spectrum of horizontal wind speed in the frequency range from 0.0007 to 900 cycles per hour,” J. Atmospheric Sci. 14, 160–164 (1957).Google Scholar
Justus, C. G., Mani, K. and Mikhail, A. S., “Interannual and month-to-month variations of wind speed,” J. Appl. Meteorol. 18(7), 913–920 (1979).2.0.CO;2>CrossRefGoogle Scholar
Wan, Y. and Bucaneg, D. Jr., “Short-term power fluctuations of large wind power plants,” J. Sol. Energy Eng. 124, 427 (2002).CrossRefGoogle Scholar
Apt, J., “The spectrum of power from wind turbines,” J. Power Sources 169(2), 369–374 (2007).CrossRefGoogle Scholar
Rahimzadeh, F., Noorian, A., Pedram, M. and Kruk, M., “Wind speed variability over Iran and its impact on wind power potential: A case study of Esfehan Province,” Meteorolog. Appl. 18(2), 198–210 (2011).CrossRefGoogle Scholar
Lamon, P., “3D-Position Tracking and Control for All-Terrain Robots, Springer Tracts,” In:Advanced Robotics, vol. 43 (Siciliano, B., Khatib, O. and Groen, F., eds.) (Springer-Verlag, Berlin, Heidelberg, 2008).Google Scholar
Harry Asada, H., Introduction to Robotics (Massachusetts Institute of Technology, Cambridge, MA, USA, 2005).Google Scholar
Soares, A., Li, C. and Martin, J., “Using Solar Energy in Robotics and Small Scale Electronic Applications,” Proceedings of The 2011 IAJC-ASEE International Conference (2011).Google Scholar
Wind Turbine Technology, BWEA Briefing Sheet, The British Wind Energy Association (2005).Google Scholar
EC, External Costs: Research Results on Socio-Environmental Damages Due to Electricity and Transport (European Commission (EC), Brussels, Belgium, 2003) 28 pp.Google Scholar
Owen, A. D., “Environmental externalities, market distortions and the economics of renewable energy technologies,” Energy J. 25(3), 127–156 (2004).CrossRefGoogle Scholar
Sundqvist, T., “What causes the disparity of electricity externality estimates?” Energy Pol. 32(15), 1753–1766 (2004).CrossRefGoogle Scholar
Pelc, R. and Fujita, R. M., “Renewable energy from the ocean,” Mar. Pol. 26(6), 471–479 (2002).CrossRefGoogle Scholar
Meisen, P., Ocean Energy Technologies for Renewable Energy Generation (Global Energy Network Institute (GENI), San Diego, CA, USA, 2009).Google Scholar
Edwards, P. P., Kuznetsov, V. L. and David, W. I. F., “Hydrogen energy,” Phil. Trans. R. Soc. A 365, 1043–1056 (2007).CrossRefGoogle Scholar
Hohmeyer, O., Mora, D. and Wetzig, F., Wind Energy. The Facts, vol. 4 (European Wind Energy Association, Brussels, Belgium, 2005) 60 pp.Google Scholar
Krug, F. and Lewke, B., “Electromagnetic interference on large wind turbines,” Energies 2, 1118–1129 (2009).CrossRefGoogle Scholar
Summers, E., “Operational effects of windfarm developments on air traffic control (ATC) radar procedures for Glasgow Prestwick International Airport,” Wind Eng. 24(6), 431–435 (2000).CrossRefGoogle Scholar
Firestone, J. and Kempton, W., “Public opinion about large offshore wind power: Underlying factors,” Energy Pol. 35(3), 1584–1598 (2007).CrossRefGoogle Scholar
Wolsink, M., “Planning of renewables schemes: Deliberative and fair decision-making on landscape issues instead of reproachful accusations of noncooperation,” Energy Pol. 35(5), 2692–2704 (2007).CrossRefGoogle Scholar
Wustenhagen, R., Wolsink, M. and Burer, M., “Social acceptance of renewable energy innovation: An introduction to the concept,” Energy Pol. 35(5), 2683–2691 (2007).CrossRefGoogle Scholar
Firestone, J., Kempton, W. and Krueger, A., “Public acceptance of offshore wind power projects in the USA,” Wind Energy 12(2), 183–202 (2009).CrossRefGoogle Scholar
Jones, C. R. and Eiser, J. R., “Identifying predictors of attitudes towards local onshore wind development with reference to an English case study,” Energy Pol. 37(11), 4604–4614 (2009).CrossRefGoogle Scholar
Hydropower - Technology Brief, IEA-ETSAP and IRENA Technology Brief E06, 2015.CrossRefGoogle Scholar
Castaldi, D., Chastain, E., Windram, M. and Ziatyk, L., A Study of Hydroelectric Power: From a Global Perspective to a Local Application (College of Earth and Mineral Sciences, The Pennsylvania State University, 2003).Google Scholar
Ouko, E. A. and Omarsdottir, M., “The Geothermal Journey - A Case Example of Iceland and Kenya,” Proceedings World Geothermal Congress 2015, Melbourne, Australia (2015).Google Scholar
Goldstein, B., Hiriart, G., Bertani, R., Bromley, C., Gutiérrez-Negrín, L., Huenges, E., Muraoka, H., Ragnarsson, A., Tester, J. and Zui, V., “Geothermal Energy,” In:IPCC Special Report on Renewable Energy Sources and Climate Change Mitigation (Edenhofer, O., Pichs-Madruga, R., Sokona, Y., Seyboth, K., Matschoss, P., Kadner, S., Zwickel, T., Eickemeier, P., Hansen, G., Schlömer, S. and von Stechow, C., eds.) (Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 2011).Google Scholar
Geothermal Development and Research in Iceland, National Energy Authority (2010).Google Scholar
Geothermal Development and Research in Iceland, National Energy Authority and Ministries of Industry and Commerce (2006).Google Scholar
Alves-Pereira, M. and Branco, C., “In-Home Wind Turbine Noise is Conducive to Vibroacoustic Disease,” Presented at the Second International Meeting on Wind Turbine Noise INCE/Europe, Lyon, France (2007).Google Scholar
Blodgett, L., Geothermal 101: Basics of Geothermal Energy (Geothermal Energy Association, 2014).Google Scholar
Renewables, Global Status Report, Renewable Energy Policy Network for the 21st Century (2016).Google Scholar
D’Sa, R., Jenson, D. and Papanikolopoulos, N., “SUAV: Q - A Hybrid Approach To Solar-Powered Flight,” IEEE International Conference on Robotics and Automation (ICRA) Stockholm, Sweden, May 16–21, 2016.CrossRefGoogle Scholar
Pedersen, E. and Waye, K. P., “Wind turbine noise, annoyance and self-reported health and well-being in different living environments,” Occup. Environ. Med. 64(7), 480–486 (2007).CrossRefGoogle Scholar
Pedersen, E. and Waye, K. P., “Wind turbines – low level noise sources interfering with restoration?” Environ. Res. Lett. 3(1), 1–5 (2008).CrossRefGoogle Scholar
Pedersen, E., van den Berg, F., Bakker, R. and Bouma, J., “Can road traffic mask sound from wind turbines? Response to wind turbine sound at different levels of road traffic sound,” Energy Pol. 38(5), 2520–2527 (2010).CrossRefGoogle Scholar
Lee, D. G., Oh, S. and Son, H. I., “Wire-Driven Parallel Robotic System and its Control for Maintenance of Offshore Wind Turbines,” IEEE International Conference on Robotics and Automation (ICRA), Stockholm, Sweden (2016).CrossRefGoogle Scholar
“Global Trends in Renewable Energy Investment 2017,” Frankfurt School of Finance & Management GmbH.Google Scholar
Gibbons, J. H., Blair, P. D. and Gwin, H. L., “Strategies for energy use,” Sci. Am. 261(3), 136–143 (1989).CrossRefGoogle Scholar
Navigating the renewable boom - Three ways to utilize data and analytics to design a successful development project, ABB (2016).Google Scholar
García-Córdova, F. and Guerrero-González, A., “Intelligent navigation for a solar powered unmanned underwater vehicle”, Int. J. Adv. Robotic Syst. 10(4), 185 (2013).CrossRefGoogle Scholar
Tian, B., Yu, J., Zhang, A., Zhang, F., Chen, Z. and Sun, K., “Dynamics Analysis of Wave-driven Unmanned Surface Vehicle in Longitudinal Profile,” IEEE OCEANS 2014, Taipei, Taiwan (2014).CrossRefGoogle Scholar
Noh, C.-H., Kim, I., Jang, W.-H. and Kim, C.-H., “Recent trends in renewable energy resources for power generation in the republic of Korea,” Resources 4, 751–764 (2015).CrossRefGoogle Scholar
Meet Iceland - a Pioneer in the Use of Renewable Resources, National Energy Authority and Ministry of Industry, Energy & Tourism (2009).Google Scholar
Tian, B., Yu, J. and Zhang, A., “Lagrangian Dynamic Modeling of Wave-driven Unmanned Surface Vehicle in Three Dimensions Based on the D-H Approach,” The 5th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, Shenyang, China (2015).CrossRefGoogle Scholar
“Global Trends in Renewable Energy Investment 2018,” Frankfurt School of Finance & Management GmbH.Google Scholar
Stacey, F. D. and Loper, D. E., “Thermal history of the Earth: A corollary concerning non-linear mantle rheology,” Phys. Earth. Planet. Inter. 53(1–2), 167–174 (1988).CrossRefGoogle Scholar
Camacho, E. F., Samad, T., Garcia-Sanz, M. and Hiskens, I., “Control for Renewable Energy and Smart Grids,” In:The Impact of Control Technology (Samad, T. and Annaswamy, A. M., eds.) (2011).Google Scholar
“BP Statistical Review of World Energy,” British Petroleum (BP) (2018).Google Scholar
Sriram, N. and Shahidehpour, M., “Renewable Biomass Energy,” IEEE Power Engineering Society General Meeting, San Francisco, CA, USA (2005).Google Scholar
McKendry, P., “Energy production from biomass (part 1): Overview of biomass,” Bioresource Technol. 83(1), 37–46 (2002).CrossRefGoogle Scholar
Kaplan, A., Kingry, N., Uhing, P. and Dai, R., “Time-optimal path planning with power schedules for a solar-powered ground robot,” IEEE Trans. Autom. Sci. Eng. 14(2), 1235–1244 (2016).CrossRefGoogle Scholar
Cruz-Lambert, J., Benavidez, P., Ortiz, J., Richey, J., Morris, S., Gallardo, N. and Jamshidi, M., “Converter Design for Solar Powered Outdoor Mobile Robot,” WAC 2016.CrossRefGoogle Scholar
Park, D. I., Yoo, Y., Jung, G., Park, K. T. and Lee, S., “Dynamic Simulation of Cassette Handling Robot Used in the Solar Cell Manufacturing,” IEEE 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) (2012).CrossRefGoogle Scholar
Sulaiman, A., Inambao, F. and Bright, G., “Development of Solar Hydrogen Energy for Mobile Robots,” 6th Robotics and Mechatronics Conference (RobMech) Durban, South Africa (2013).Google Scholar
Afarulrazi, A. B., Utomo, W. M., Liew, K. L. and Zarafi, M., “Solar Tracker Robot using Microcontroller,” IEEE International Conference on Business, Engineering and Industrial Applications (ICBEIA) (2011).CrossRefGoogle Scholar
Ngo, P., Das, J., Ogle, J., Thomas, J., Anderson, W. and Smith, R. N., “Predicting the Speed of a Wave Glider Autonomous Surface Vehicle from Wave Model Data,” IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2014), Chicago, IL, USA (2014).CrossRefGoogle Scholar
Jaradat, M. A., Tauseef, M., Altaf, Y., Saab, R., Adel, H., Yousuf, N. and Zurigat, Y. H., “A Fully Portable Robot System For Cleaning Solar Panels,” IEEE 10th International Symposium on Mechatronics and its Applications (ISMA), Sharjah (2015).CrossRefGoogle Scholar
Svetozarevic, B., Nagy, Z., Hofer, J., Jacob, D., Begle, M., Chatzi, E. and Schlueter, A., “SoRo-Track: A Two-Axis Soft Robotic Platform for Solar Tracking and Building-Integrated Photovoltaic Applications,” IEEE International Conference on Robotics and Automation (ICRA) Stockholm, Sweden (2016).Google Scholar
Lim, S., Park, C.-W., Hwang, J.-H., Kim, D.-Y. and Kim, T.-K., “The Inchworm Type Blade Inspection Robot System,” 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) Daejeon, Korea (2012).CrossRefGoogle Scholar
Lee, D. G., Oh, S. and Son, H. I., “Maintenance robot for 5MW offshore wind turbines and its control,” IEEE ASME Trans. Mechatr. 21(5), 2272–2283 (2016).CrossRefGoogle Scholar
Oh, J., Lee, K., Hughes, T., Forrest, S. and Sarabandi, K., “Flexible antenna integrated with an epitaxial lift-off solar cell array for flapping-wing robots,” IEEE Trans. Antennas Propag. 62(8), 4356–4361 (2014).CrossRefGoogle Scholar
Jung, S., Shin, J.-U., Myeong, W. and Myung, H., “Mechanism and System Design of MAV (Micro Aerial Vehicle)-Type Wall-Climbing Robot for Inspection of Wind Blades and Non-Flat Surfaces,” 15th International Conference on Control, Automation and Systems (ICCAS 2015), Busan, Korea (2015).CrossRefGoogle Scholar
Zhong, L., Guo, R., Cheng, Z., Jia, J. and Yong, J., “Automatic Solar Charging System for Overhead Transmission Line Robot,” IEEE 4th International Conference on Applied Robotics for the Power Industry (CARPI) (2016).Google Scholar
Schubel, P. and Crossley, R., “Wind turbine blade design,” 1–34 (2014). doi:10.1201/b16587-3CrossRefGoogle Scholar
Zarafshan, P. and Moosavian, S. A. A., “Fuzzy Tuning Manipulation Control of a Space Robot with Passive Flexible Solar Panels,” Proceedings of the IEEE International Conference on Mechatronics and Automation, Beijing, China (2011).CrossRefGoogle Scholar
Zarafshan, P. and Moosavian, S. A. A., “Manipulation Control of a Space Robot with Flexible Solar Panels,” IEEE ASME International Conference on Advanced Intelligent Mechatronics (AIM), Montreal, QC, Canada (2010).Google Scholar
Zhu, W., Wang, X., Xu, M., Yang, J., Si, T. and Zhang, S., “A Wave Energy Conversion Mechanism Applied in Robotic Fish,” IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) Wollongong, Australia (2013).Google Scholar
Dupraz, C., Marrou, H., Talbot, G., Dufour, L., Nogier, A. and Ferard, Y., “Combining solar photovoltaic panels and food crops for optimising land use: Towards new agrivoltaic schemes,” Renew. Energy 36(10), 2725–2732 (2011).CrossRefGoogle Scholar
Majumdar, D. and Pasqualetti, M. J., “Dual use of agricultural land: Introducing ‘agrivoltaics’ in Phoenix Metropolitan Statistical Area, USA,” Landscape Urban Plan 170, 150–168 (2018).CrossRefGoogle Scholar
Goetzberger, A. and Zastrow, A., “On the coexistence of solar-energy conversion and plant cultivation,” Int. J. Sol. Energy 1(1), 55–69 (1982).CrossRefGoogle Scholar
Ravi, S., Lobell, D. B. and Field, C. B., “Tradeoffs and synergies between biofuel production and large solar infrastructure in deserts,” Environ. Sci. Technol. 48(5), 3021–3030 (2014).CrossRefGoogle Scholar
Dinesh, H. and Pearce, J. M., “The potential of agrivoltaic systems,” Renew. Sustain. Energy Rev. 54, 299–308 (2016).CrossRefGoogle Scholar
Calvert, K. and Mabee, W., “More solar farms or more bioenergy crops? Mapping and assessing potential land-use conflicts among renewable energy technologies in eastern Ontario, Canada,” Appl. Geogr. 56, 209–221 (2015).CrossRefGoogle Scholar
http://energy.mit.edu/news/transparent-solar-cells/ [accessed 4 July 2019].Google Scholar
https://www.power-technology.com/projects/kagoshima-nanatsujima-mega-solar-power-plant/ [accessed 4 July 2019].Google Scholar
http://theconversation.com/why-the-new-solar-superpowers-will-probably-be-petro-states-in-the-gulf-115834 [accessed 4 July 2019].Google Scholar
https://www.cnbc.com/2019/02/15/california-solar-panel-mandate-could-cost-new-homeowners-big.html [accessed 4 July 2019].Google Scholar
https://www.solarpowerworldonline.com/2019/01/solar-can-be-installed-on-uneven-hilly-sites-with-relative-ease/Google Scholar
Kahl, A., Dujardin, J. and Lehning, M., “The bright side of PV production in snow-covered mountains,” Proc. Nat. Acad. Sci. 116(4), 1162–1167 (2019). doi:10.1073/pnas.1720808116CrossRefGoogle Scholar
Parrott, B., Zanini, P. C., Shehri, A., Kotsovos, K. and Gereige, I., “Automated, robotic dry-cleaning of solar panels in Thuwal, Saudi Arabia using a silicone rubber brush,” Solar Energy 171, 526–533 (2018).CrossRefGoogle Scholar
Faifer, M., Lazzaroni, M. and Toscani, S., “Dust Effects on the PV Plant Efficiency: A New Monitoring Strategy,” Proceedings of the 20th IMEKO TC4 International Symposium and 18th International Workshop on ADC Modelling and Testing, Benevento (2014) pp. 580–585.Google Scholar
Pavan, A. M., Mellit, A. and De Pieri, D., “The effect of soiling on energy production for large-scale photovoltaic plants,” Solar Energy 85(5), 1128–1136 (2011). doi:10.1016/j.solener.2011.03.006CrossRefGoogle Scholar
Stridh, B., “Economical Benefit of Cleaning of Soiling and Snow Evaluated for PV Plants at Three Locations in Europe,” Proceedings of the 27th European Photovoltaic Solar Energy Conference and Exhibition, Frankfurt (2012) pp. 4027–4029.Google Scholar
Abu-Naser, M., “Solar panels cleaning frequency for maximum financial profit,” Open J. Energy Effic. 6(3), 80–86 (2017).CrossRefGoogle Scholar
Ferretti, N., “PV Module Cleaning - Market Overview and Basics,” PI Photovoltaik-Institut Berlin AG (2018).Google Scholar
Sayyah, A., Horenstein, M. N. and Mazumder, M. K., “Energy Yield loss caused by dust deposition on photovoltaic panels,” Solar Energy 107, 576–604 (2014).CrossRefGoogle Scholar
Sarver, T., Al-Qaraghuli, A. and Kazmerski, L. L., “A comprehensive review of the impact of dust on the use of solar energy: History, investigations, results, literature, and mitigation approaches,” Renew. Sustain. Energy Rev. 22, 698–733 (2013).CrossRefGoogle Scholar
El-Shobokshy, M. and Hussein, F. M., “Degradation of photovoltaic cell performance due to dust deposition on its surface,” Renew. Energy 3(6–7), 585–90 (1993).CrossRefGoogle Scholar
http://newenergyupdate.com/pv-insider/rapid-cleaning-robots-set-cut-solar-energy-losses-labor-costsGoogle Scholar
https://www.fixr.com/costs/solar-panel-maintenanceGoogle Scholar
Ferroukhi, R., Khalid, A., Renner, M. and López-Peña, Á., Renewable Energy and Jobs - Annual Review (The International Renewable Energy Agency (IRENA), Abu Dhabi, 2016).Google Scholar
Saha, D. and Muro, M., “Rigged: Declining U.S. oil and gas rigs forecast job pain,” (2016). www.brookings.edu/blogs/the-avenue/posts/2016/03/16-declining-us-oil-gas-rigs-saha-muroGoogle Scholar
CNREC (China National Renewable Energy Centre) (2016), Communication with experts, March 2016.Google Scholar
Ferroukhi, R., Khalid, A., García-Baños, C., and Renner, M., Renewable Energy and Jobs - Annual Review (The International Renewable Energy Agency (IRENA), Abu Dhabi, 2017).Google Scholar
Ferroukhi, R., Renner, M., Garcia-Baños, C., Nagpal, D., and Khalid, A., Renewable Energy and Jobs - Annual Review (The International Renewable Energy Agency (IRENA), Abu Dhabi, 2018).Google Scholar
Chen, Y., “Employment Effects for Renewable Energy Industry: A Literature Review,” Advances in Economics, Business and Management Research (AEBMR), volume 34, 2nd International Conference on Financial Innovation and Economic Development (ICFIED 2017), vol. 34 (2017).Google Scholar
Lambert, R. J. and Silva, P. P., “The challenges of determining the employment effects of renewable energy,” Renew. Sustain. Energy Rev. 16(7), 4667–4674 (2012).CrossRefGoogle Scholar
Frondel, M., Ritter, N., Schmidt, C. and Vance, C., “Economic impacts from the promotion of renewable energy technologies: the German experience,” Energy Pol. 38(8), 4048–4056 (2010).CrossRefGoogle Scholar
Sastresa, E., Usón, A., Bribián, I. and Scarpelleni, S., “Local impact of renewables on employment: assessment methodology and case study,” Renew. Sustain. Energy Rev. 14(2), 679–690 (2010).CrossRefGoogle Scholar
del Rio, P. and Burguillo, M., “Assessing the impact of renewable energy deployment on local sustainability: towards a theoretical framework,” Renew. Sustain. Energy Rev. 12(5), 1325–44 (2008).CrossRefGoogle Scholar
D. Gioutsos and A. Ochs, “The Employment Effects of Renewable Energy Development Assistance,” European Union Energy Initiative, Brussels, 2017.Google Scholar
http://www.altenergystocks.com/archives/2009/07/not_all_green_jobs_were_created_equal_1/ [accessed 25/6/2019].Google Scholar
Energy Research, U. K. Center (2014). “Low Carbon Jobs.”Google Scholar
WWF (2009). Low Carbon Job for Europe – Current Opportunities and Future Prospects.Google Scholar
Garrett-Peltier, H., “Green versus brown: Comparing the employment impacts of energy efficiency, renewable energy, and fossil fuels using an input-output model,” Econ. Model. 61, 439–447 (2017).CrossRefGoogle Scholar
Moeck, I. S., Beardsmore, G. and Harvey, C. C., “Cataloging Worldwide Developed Geothermal Systems by Geothermal Play Type,” Proceedings World Geothermal Congress 2015, Melbourne, Australia (2015).Google Scholar
Ebrahimi, D., Nouraliee, J. and Dashti, A., “Assessing the geothermal potential of the Shahin Dezh Region, based on the geological, geochemical and geophysical evidence,” J. Afr. Earth Sci. 152, 84–94 (2019).CrossRefGoogle Scholar
Moeck, I. S., “Catalog of geothermal play types based on geologic controls,” Renew. Sust. Energy Rev. 37, 867–882 (2014).CrossRefGoogle Scholar
Faulds, J. E., Bouchot, V., Moeck, I. and Oguz, K., “Structural controls of geothermal systems in western Turkey: A preliminary report,” Geotherm. Res Coun. Trans. 33, 375–383 (2009).Google Scholar
Moeck, I., Schandelmeier, H. and Holl, H. G., “The stress regime in Rotliegend reservoir of the Northeast German Basin,” Int. J. Earth Sci. 98(7), 1643–1654 (2009).CrossRefGoogle Scholar
Nukman, M. and Moeck, I., “Structural controls of a geothermal system in the Tarutung Basin, north central Sumatra,” J. Asian Earth Sci. 74, 86–96 (2013).CrossRefGoogle Scholar
Deon, F., Moeck, I., Jaya, M., Wiegand, B., Scheytt, T. and Putriatni, D. J., “Preliminary Assessment of the Geothermal System in the Tiris Volcanic area, East Java, Indonesia,” Proceedings of the 74th EAGE conference and exhibition, Copenhagen, Denmark (2012).CrossRefGoogle Scholar
Siler, D. L., Faulds, J. E., Hinz, N. H., Dering, G. M., Edwards, J. H. and Mayhew, B., “Three-dimensional geologic mapping to assess geothermal potential: Examples from Nevada and Oregon,” Geotherm. Energy 7(2), 2 (2019). doi:10.1186/s40517-018-0117-0CrossRefGoogle Scholar
http://geothermaleducation.org/ [accessed 5/7/2019].Google Scholar
Shirvill, L. C., Roberts, T. A., Royle, M., Willoughby, D. B. and Sathiah, P., “Experimental study of hydrogen explosion in repeated pipe congestion - Part 1: Effects of increase in congestion,” Int. J. Hydrog. Energy 44(18), 9466–9483 (2019).CrossRefGoogle Scholar
Edwards, P. P, Kuznetsov, V. L and David, W. I. F, “Hydrogen energy,” Phil. Trans. R. Soc. A, 365 (2007). doi:10.1098/rsta.2006.1965CrossRefGoogle Scholar
Moradi, R. and Groth, K. M., “Hydrogen storage and delivery: Review of the state of the art technologies and risk and reliability analysis,” Int. J. Hydrog. Energy. doi:10.1016/j.ijhydene.2019.03.041Google Scholar
Itaoka, K., Saito, A. and Sasaki, K., “Public perception on hydrogen infrastructure in Japan: influence of rollout of commercial fuel cell vehicles,” Int. J. Hydrogen Energy 42(11), 7290–7296 (2017).CrossRefGoogle Scholar
Petitpas, G. and Aceves, S., “Modeling of sudden hydrogen expansion from cryogenic pressure vessel failure,” Int. J. Hydrogen Energy 38(19), 8190–8198 (2013).CrossRefGoogle Scholar
Burgess, R. M., Post, M. B., Buttner, W. J. and Rivkin, C. H., “High Pressure Hydrogen Pressure Relief Devices: Accelerated Life Testing and Application Best Practices,” Technical report (National Renewable Energy Lab. (NREL), Golden, CO (United States), 2017).Google Scholar
Stolten, D., Samsun, R. C. and Garland, N., Fuel Cells: Data, Facts, and Figures (John Wiley & Sons, Hoboken, NJ, USA, 2016).CrossRefGoogle Scholar
Ramirez, J. P. B., Halm, D., Grandidier, J.-C., Villalonga, S. and Nony, F., “700 bar type IV high pressure hydrogen storage vessel burst-simulation and experimental validation,” Int. J. Hydrogen Energy 40(38), 13183–13192 (2015).CrossRefGoogle Scholar
Kuroki, T., Sakoda, N., Shinzato, K., Monde, M. and Takata, Y.. “Temperature rise of hydrogen storage cylinders by thermal radiation from fire at hydrogen-gasoline hybrid refueling stations,” Int. J. Hydrogen Energy 43(5), 2531–2539 (2018).CrossRefGoogle Scholar
Hubert, T., Boon-Brett, L., Black, G. and Banach, U.. “Hydrogen sensors a review,” Sensor Actuator B Chem. 157(2), 329–52 (2011). doi:10.1016/j.snb.2011.04.070.CrossRefGoogle Scholar
Sutharssan, T., Montalvao, D., Chen, Y. K., Wang, W.-C., Pisac, C. and Elemara, H.. “A review on prognostics and health monitoring of proton exchange membrane fuel cell,” Renew Sustain. Energy Rev. 75, 440–50 (2017).CrossRefGoogle Scholar
Jafari, M. J., Zarei, E. and Badri, N., “The quantitative risk assessment of a hydrogen generation unit,” Int. J. Hydrogen Energy 37(24), 19241–19249 (2012).CrossRefGoogle Scholar
Galassi, M. C., Papanikolaou, E., Baraldi, D., Funnemark, E., Håland, E., Engebø, A., Haugom, G. P., Jordan, T. and Tchouvelev, A. V., “HIAD - hydrogen incident and accident database,” Int. J. Hydrogen Energy 37(22), 17351–17357 (2012).CrossRefGoogle Scholar
Groth, K. M. and Hecht, E. S., “Hyram: A methodology and toolkit for quantitative risk assessment of hydrogen systems,” Int. J. Hydrogen Energy 42(11), 7485–7493 (2017).CrossRefGoogle Scholar
Groth, K. M. and Hecht, E. S., “HyRAM: A methodology and toolkit for quantitative risk assessment of hydrogen systems,” Int. J. Hydrogen Energy 42(11), 7485–7493 (2017).CrossRefGoogle Scholar
Barilo, N., “Safety Considerations for Hydrogen and Fuel Cell Applications,” Hydrogen Safety Panel, ICC Annual Business Meeting, Long Beach, CA (2015).Google Scholar
https://www.energy.gov/eere/fuelcells/safe-use-hydrogen.Google Scholar
https://h2tools.org/.Google Scholar
Renewables. Global Status Report (2017), ISBN 978-3-9818107-6-9.Google Scholar
Renewables. Global Status Report (2018), ISBN 978-3-9818911-3-3.Google Scholar
http://www.altenergy.org/renewables/solar/aora-tulip.html.Google Scholar
Renau, J., Sánchez, F., Lozano, A., Barroso, J. and Barreras, F., “Analysis of the performance of a passive hybrid powerplant to power a lightweight unmanned aerial vehicle for a high altitude mission,” J. Power Sources 356, 124–132 (2017).CrossRefGoogle Scholar
Verstraete, D., Lehmkuehler, K., Gong, A., Harvey, J. R., Brian, G. and Palmer, J. L., “Characterisation of a hybrid, fuel-cell-based propulsion system for small unmanned aircraft,” J. Power Sources 250, 204–211 (2014).CrossRefGoogle Scholar
González, E. L., Cuesta, J. S., Vivas Fernandez, F. J., Llerena, F. I., Ridao Carlini, M. A., Bordons, C., Hernandez, E. and Elfes, A., “Experimental evaluation of a passive fuel cell/ battery hybrid power system for an unmanned ground vehicle,” Int. J. Hydrogen Energy 44(25), 12772–12782 (2019).CrossRefGoogle Scholar
Zhang, X., Liu, L., Dai, Y. and Lu, T., “Experimental investigation on the online fuzzy energy management of hybrid fuel cell/battery power system for UAVs,” Int. J. Hydrogen Energy 43(21), 10094–10103 (2018).CrossRefGoogle Scholar
Gong, A., Palmer, J. L., Brian, G., Harvey, J. R. and Verstraete, D., “Performance of a hybrid, fuel-cell-based power system during simulated small unmanned aircraft missions,” Int. J. Hydrogen Energy 41(26), 11418–11426 (2016).CrossRefGoogle Scholar
Lei, T., Yang, Z., Lin, Z. and Zhang, X., “State of art on energy management strategy for hybrid-powered unmanned aerial vehicle,” Chin. J. Aeronaut. 32(6), 1488–1503 (2019).CrossRefGoogle Scholar
http://iufcv.com/technologies/.Google Scholar
Drone, Parrot AR 2.0 Datasheet, Quadcopter.Google Scholar
https://www.mydronelab.com/reviews/parrot-ar-drone-2-0.html.Google Scholar
https://www.dji.com/phantom-4.Google Scholar
https://www.dji.com/products/compare-consumer-drones.Google Scholar
Li, M., Chen, J.-S. and Cotlet, M., “Efficient light harvesting biotic–abiotic nanohybrid system incorporating atomically thin van der Waals transition metal dichalcogenides,” ACS Photon. 6(6), 1451–1457 (2019). doi:10.1021/acsphotonics.9b00090.CrossRefGoogle Scholar
https://www.irena.org/newsroom/pressreleases/2019/May/Falling-Renewable-Power-Costs-Open-Door-to-Greater-Climate-Ambition.Google Scholar
https://cleantechnica.com/2019/05/25/selenium-boosts-efficiency-of-thin-film-solar-cells-to-22/.Google Scholar
https://phys.org/news/2018-11-record-breaking-solar-cells-ready-mass.html.CrossRefGoogle Scholar
https://sites.lafayette.edu/egrs352-sp14-pv/technology/history-of-pv-technology/.Google Scholar
https://filmora.wondershare.com/drones/drone-applications-and-uses-in-future.html.Google Scholar
Gonzalez-de-Soto, M., Emmi, L., Benavides, C., Garcia, I. and Gonzalez-de-Santos, P., “Reducing air pollution with hybrid-powered robotic tractors for precision agriculture,” Biosys. Eng. 143, 79–94 (2016).CrossRefGoogle Scholar
https://www.greentechmedia.com/articles/read/ipcc-renewables-85-electricity-worst-impacts-climate-change#gs.q7bsy7.Google Scholar