中国可再生能源现状与发展趋势

生物质液体燃料 Biomass liquid fuel
2005年国内生物质燃料乙醇共生产102万吨。 In 2005, 1,020,000 tons of fuel ethanol were produced in China.
生物柴油生产能力达到年产5万吨。
Wind
风电技术的主要进展 Progress on Wind Power Generation
能源发展战略 Energy Development Strategy
坚持节约优先、立足国内、多元发展、保护环 境、加强国际合作，构筑稳定、经济、清洁的能源 供应体系。 Relying on energy conservation priority, domestic supply, diversified energy development, Environmental protection, Strengthen an international cooperation with each other benefit, Establishing a stable, economical and clean energy supply system.
Conclusion
一、发展战略
Development Strategy
发展可再生能源是全球的共识
Development of renewable energy is common sense in the world.
提高能源效率和发展可再生能源已成为全球无可争议的可持续 发展能源的两个车轮。 Improving energy efficiency and exploiting renewable energy are two important wheels for sustainable energy development out of question on this planet. 推动可再生能源的发展当作 21世纪能源发展的基本选择。 Improving renewable energy is a basic choice on energy exploitation in 21st century.
生物质沼气 Biomass marsh gas
2005年，全国发展户用沼气1800多万户，年产沼气约70亿立 方米，大中型沼气工程1500多处，年产沼气约10亿立方米。
In China, marsh gas is supplied to 18 million families, and over 1500 medium- or large-scale marsh gas engineering were built, and the amount of marsh gas is produced up to 1000 million m3 every year.
能源科技发展战略（2006-2020）
Energy Science and Technology Development Strategy (2006-2020)
发展思路之一：推进能源结构多元化，增加可再生能源 供应。风能、太阳能、生物质能等可再生能源技术取得突破 并实现规模化应用。 One of development measures: promoting diversified energy structure, improving renewable energy supply. A great breakthrough is expected to be made and utilization in large scale will be realized on technology of solar energy, wind energy, biomass energy and so on. 可再生能源 Renewable energy
1 MW pilot-scale
大型实验装置 实验室研究 小型装置
1兆瓦气化发电示范
木屑及秸秆气化发电的分 散式发电系统；累计装机 近30MW。
Laboratory-scale
Bench-scale
1987 1995 1999 2005
Over 20 biomass gasification power stations have been built and operated fueled with rice husk, sawdust and rice straw and total capacity is up to 30 MW
技术成熟和发电规模
技 术 成 熟 与 发 电 规 模
Husk, sawdust and straw gasification
低热值燃气 6兆瓦级IGCC示范 机组 6MW demostration-scale 谷壳,木屑 秸秆气化 4兆瓦级气化发电示范
4MW demostration-scale 建成投产20多套利用稻壳、
for energy S & T
2005年可再生能源法立法The RE Law passed 2005年十一五能源发展计划The 11th “Five-year Plan”for energy 2006年正式实施可再生能源法The RE Law takes into effect 2006出台部分支持政策Some implementation regulations
沼气发电装机容量800千瓦，年发电量135万千瓦时。
Total capacity generated from marsh gas is 800 kW and total amount of generating power is 1,350,000 kWh every year.
形成了100户~700户供气系统的标准化配置秸秆集中气化400 多处，供气户数约5万余户。
Over 400 standard gas supply systems gasified from rice straw supply 100-700 families respectively and total gas supply families exceed 50,000 families.
二、利用现状
Apply Status
生物质能
生物质气化发电 Biomass gasification power generation
Lowerheating-value gas IC engine BIGCC
联合循环
Technology progress and power generation scale
2020年可再生能源发展目标 Development Target of Renewable Energy in 2020
量化目标 Quantity target
2020年全国可再生能源开发利用量将占届时一次能源消费总量的 15％ 2020, the exploited renewable energy resource accounts for 15% of the primary energy consume. 可再生能源发电装机达到1.2亿千瓦，发电量约4000亿千瓦时，预 计占届时发电总量的8％。 The installed electricity capacity of renewable energy reaches 120 million KW, the generated electricity reaches 400 billion KWh, accounts for about 8% of total generated electricity at that time. 可减少二氧化硫年排放量约800万吨,减少二氧化碳年排放量约11亿 吨（含大型水电），减少林木砍伐面积约3亿亩。 Reduce 8000 thousand tons of SO2 emission and 1100 million tons of CO2 per year (large-scale hydroelectricity included), reduce 20 million hectares disafforestation area.
人类能源利用变化示意图
进入21世纪以来有关可再生能源的发展动态 The Government’s Policies Supporting the Development of Renewable Energy by the 21th Century 2000年能源领域“十五”规划The 10th “Five-year Plan”for energy 2000年中央十五届五中全会公报The Fifth Plenary Session of the
目录
一、发展战略
Contents
ຫໍສະໝຸດ Baidu
Development Strategy
二、利用现状
Apply Status
三、资源状况和发展潜力
Resources Status and Development Potential
四、科学技术前沿
Frontiers of Science & Technology
结论
Solar energy Wind 生物质能
Geothermal
Small hydro
Ocean energy
2020年可再生能源发展目标
Development Target of Renewable Energy in 2020 总体目标 Overall Target
规模化发展可再生能源，增大在国家能源结构中的比例 Largely develop renewable energy, increase the ratio of renewable energy in the national energy construction. 加快技术进步，大多数可再生能源技术达到国际水平 Expedite the technology progress, develop internationally advanced renewable energy technologies. 全面推进农村燃料结构的改变，逐步实现农村能源优质化 Promote the change of energy construction in countryside, Gradually realize the high quality fuel utilization in county. 用可再生能源彻底解决偏远地区无电供应问题 Power supply with renewable energy to remote areas, solve the electricity supply problem in those areas. 规模化建设带动可再生能源新技术的产业化发展
15th Central Committee of CPC.
2001年国家“十五”纲要、“十五”863计划The10th “Five-year
Plan”, “863 Plan”
2002年中国共产党十六大The Sixteenth National Congress of CPC 2003年全国十届人大The Tenth National People’s Congress 2003年国家能源科技中长期规划National mid-long term planning
750千瓦以下风力发电机组已实现批量生产，750千瓦风 力发电机国产化率达到64%。 The percentage of homemade equipment of 750 kW constant-pitch-blade wind power generation systems reaches 96%；that of 750 kW wind power generation systems reaches 64% . 1000KW风力机叶片国内已经完成设计，正在进行样机制 作。 MW-scale wind power generation systems mainly developed internationally have being exploited and can not be manufactured in China.
中国可再生能源现状与发展趋势
Status, Potential and Barriers of Renewable Energy in China
陈勇 Chen Yong, 赵黛青 Zhao Daiqing 中国科学院广州分院
Guangzhou Branch, Chinese Academy of Sciences