Computerization in sustainable energy development. China-Denmark examples from research, design, monitoring and management

摘要

As the world economy develops, beyond 2000 AD, various renewable energy will become essential energy forms, esp. renewable energy has particular advantages in reducing the pollution load and solving serious ecologic problems. Therefore, in many countries, renewable energy have been revaluated and recognized economically, environmentally and ecologically. It is estimated that the complementary role that the renewable energy technologies must play in the coming decades will meet as much as 25% of the world energy needs. The significance of computerization in renewable energies is shown by means of applications and cases, i.e. the computerization in all aspects of biogas technology (anaerobic digestion), wind energy technology, solar energy technology, wave energy technology, other biomass energy technology, information management of renewable energy technologies as well as energy policy-making for state-based optimization of modeling establishment for energy structure, environmental protection and ecology, statistic analysis and macro-management of renewable energy technologies. This report presents a summary of our ideas, viewpoints and constructive suggestions, mostly based on the experiences and cases from China, Germany etc. to reflect the up-to-date state and development of computerization in renewable energy technologies in the world and our intentions is to promote global collaboration in this new technical field between developing countries and industrial countries.