Modern energy services are a necessary prerequisite for human well-being and the economic development of a country. Access to modern energy is essential for the supply of clean water, hygiene and health, and for the p...Modern energy services are a necessary prerequisite for human well-being and the economic development of a country. Access to modern energy is essential for the supply of clean water, hygiene and health, and for the provision of reliable and efficient lighting, heating, cooking, and mechanical power. It seems clear, therefore, that the energy factor and its availability, the demand for which is growing, must be ensured over time. Moreover, considering that the world population will significantly increase in coming decades and, legitimately, all of these individuals want access to sources of energy for a better quality of life. The patterns of consumption most commonly used nowadays are expensive and highly polluting, but, most importantly, now they are almost completely exhausted. Therefore, research has to find sources of ＂alternative＂ and renewable energy in order to sustain the continuously growing global demand for energy. It is necessary, therefore, to develop and improve policies in order to change current consumption patterns, while strengthening approaches and strategies for sustainable models, applying incentives for good behavior and penalizing waste, and promoting the empowerment of producers. This paper concerns this sector and aims to highlight innovation in bioclimatic and eco-friendly buildings.展开更多
Effects on sustainable development of climate change have been going further nowadays.National Five Year Development Plan in China should have specific policies on how to take climate change impacts into account throu...Effects on sustainable development of climate change have been going further nowadays.National Five Year Development Plan in China should have specific policies on how to take climate change impacts into account through the environmental planning.Key fields distribute in three levels of natural bearing capacity,production system and human settlements,and include seven aspects:ecosystems,water resources,disasters and risks,low-carbon economy,vulnerable departments,urbanization,and coastland.展开更多
Global warming has exerted severe challenges on the sustainable development of economic society and the food security,resource security,energy security and ecological security of the world.Low-carbon economy has becom...Global warming has exerted severe challenges on the sustainable development of economic society and the food security,resource security,energy security and ecological security of the world.Low-carbon economy has become the current trend of the global economic development.Thus,the industrial development of China must seek the institutional innovation and technological innovation so as to improve the efficiency of energy.High-end industry has become the main factor of the future development of the economic society.Thus,to develop the high-end industry is an important approach to realize low-carbon economy.This paper explores the strategies of the development of newly emerging high-end industries against the background of low-carbon economy form such perspectives as effective use of resources,the improvement of independent innovative ability,and leading the high-end,high quality and high efficiency industries to the important region.展开更多
This paper describes a new, highly modular, simulation tool named ＂PVLab＂ and developed by the GREMAN laboratory. It is designed to assist the designer in the sizing ofPV （photovoltaic） installations. The programm...This paper describes a new, highly modular, simulation tool named ＂PVLab＂ and developed by the GREMAN laboratory. It is designed to assist the designer in the sizing ofPV （photovoltaic） installations. The programming structure and physical models implemented within this tool are described, and several case studies are proposed to highlight its relevance. The predicted yearly electrical energy production of grid-connected PV plants is discussed. In particular, the predicted performance of such plants is compared with that given by the PVsyst software. PVLab has a high level of flexibility, allowing its physical models and databases （e.g., meteorological data） to be modified according to the user＇s needs. This is made possible through the use of expertise applied to all of the computing steps, and to the MATLAB development environment. The user＇s ability to control the source code itself will allow much greater progress to be made in the field of renewable energy applications than with PVsyst, which is currently the commercial reference.展开更多
If one enterprise just takes technological innovation as the way for economic profit but not the combinationalprofit of economy, society and ecology, it will never survive in this fierce competition market. Based on t...If one enterprise just takes technological innovation as the way for economic profit but not the combinationalprofit of economy, society and ecology, it will never survive in this fierce competition market. Based on the relationshipbetween technological innovation and sustainable development, this paper brings forward that technological innovationmust take the sustainable1 development of society as the fundamental goal. Technological innovation should be the realimpulse for the development of society, economy and ecology. On the basis of the analysis on previous technologicalinnovation impetus mechanism, combined with the influential factors, this paper puts forward SD-oriented mechanism oftechnological innovation.展开更多
文摘Modern energy services are a necessary prerequisite for human well-being and the economic development of a country. Access to modern energy is essential for the supply of clean water, hygiene and health, and for the provision of reliable and efficient lighting, heating, cooking, and mechanical power. It seems clear, therefore, that the energy factor and its availability, the demand for which is growing, must be ensured over time. Moreover, considering that the world population will significantly increase in coming decades and, legitimately, all of these individuals want access to sources of energy for a better quality of life. The patterns of consumption most commonly used nowadays are expensive and highly polluting, but, most importantly, now they are almost completely exhausted. Therefore, research has to find sources of ＂alternative＂ and renewable energy in order to sustain the continuously growing global demand for energy. It is necessary, therefore, to develop and improve policies in order to change current consumption patterns, while strengthening approaches and strategies for sustainable models, applying incentives for good behavior and penalizing waste, and promoting the empowerment of producers. This paper concerns this sector and aims to highlight innovation in bioclimatic and eco-friendly buildings.
基金Natural Science Foundation of China (Grant No.40976021,40901081,41101141)
文摘Effects on sustainable development of climate change have been going further nowadays.National Five Year Development Plan in China should have specific policies on how to take climate change impacts into account through the environmental planning.Key fields distribute in three levels of natural bearing capacity,production system and human settlements,and include seven aspects:ecosystems,water resources,disasters and risks,low-carbon economy,vulnerable departments,urbanization,and coastland.
文摘Global warming has exerted severe challenges on the sustainable development of economic society and the food security,resource security,energy security and ecological security of the world.Low-carbon economy has become the current trend of the global economic development.Thus,the industrial development of China must seek the institutional innovation and technological innovation so as to improve the efficiency of energy.High-end industry has become the main factor of the future development of the economic society.Thus,to develop the high-end industry is an important approach to realize low-carbon economy.This paper explores the strategies of the development of newly emerging high-end industries against the background of low-carbon economy form such perspectives as effective use of resources,the improvement of independent innovative ability,and leading the high-end,high quality and high efficiency industries to the important region.
文摘This paper describes a new, highly modular, simulation tool named ＂PVLab＂ and developed by the GREMAN laboratory. It is designed to assist the designer in the sizing ofPV （photovoltaic） installations. The programming structure and physical models implemented within this tool are described, and several case studies are proposed to highlight its relevance. The predicted yearly electrical energy production of grid-connected PV plants is discussed. In particular, the predicted performance of such plants is compared with that given by the PVsyst software. PVLab has a high level of flexibility, allowing its physical models and databases （e.g., meteorological data） to be modified according to the user＇s needs. This is made possible through the use of expertise applied to all of the computing steps, and to the MATLAB development environment. The user＇s ability to control the source code itself will allow much greater progress to be made in the field of renewable energy applications than with PVsyst, which is currently the commercial reference.
基金supported by National Natural Science Foundation of China(Grant No.70203001)the Philosophy and Social Science Planning Fund Project of Liaoning Province(Grant No.L06DJY051).
文摘If one enterprise just takes technological innovation as the way for economic profit but not the combinationalprofit of economy, society and ecology, it will never survive in this fierce competition market. Based on the relationshipbetween technological innovation and sustainable development, this paper brings forward that technological innovationmust take the sustainable1 development of society as the fundamental goal. Technological innovation should be the realimpulse for the development of society, economy and ecology. On the basis of the analysis on previous technologicalinnovation impetus mechanism, combined with the influential factors, this paper puts forward SD-oriented mechanism oftechnological innovation.
