成都信息工程学院《新能源技术》课程论文题目我国新能源技术应用现状及发展趋势学院专业姓名学号成绩控制工程学院电气工程教研室二零一五年十一月摘要：在全球的电源结构中，传统化石燃料也仍然占据绝对主流地位，占全部发电量的60%以上。一次能源的大量消耗导致全球能源短缺和气候恶化，已经成了迫在眉睫的全球性问题。在巨大的环境压力下，全球积极开发应用新能源，在传统的火电、水电的基础上，大力发展核能、太阳能、风能等新能源发电。与常规能源相比,新能源最大优势是地域分布比较均衡且资源量巨大,其资源量相比人类需求来说,可谓资源无限。开发利用新能源有利于优化能源消费结构、保护生态环境、保障能源安全。同时也是拉动内需、培育新的经济增长点、增加就业机会、促进经济和社会可持续发展的战略选择。新能源大多存在能量密度低、资源分散等问题,难以在短时期内大规模替代化石能源,对其开发利用需要在技术、成本、管理等诸多方面做更大努力。关键词：不可再生能源新能源发电技术开发利用现状发展态势研究热点发展前景与展望ABSTRACT：Intheglobalpowerstructure,thetraditionalfossilfuelsarestilloccupytheabsolutemainstreamposition,accountingformorethan60%ofthetotalamountofelectricity.Themassiveconsumptionofprimaryenergyhascausedtheglobalenergyshortageandtheclimatechange,hasbecomeanurgentglobalproblem.Undertheenormousenvironmentalpressure,theglobalactivedevelopmentandapplicationofnewenergy,inthetraditionalthermalpower,hydropower,basedonthedevelopmentofnuclearenergy,solarenergy,windenergyandothernewenergypowergeneration.Comparedwithconventionalenergysources,thebiggestadvantageisthatthenewenergyresourcesaremorebalancedandtheresourcesarehuge,andtheresourcesareunlimited.Developmentandutilizationofnewenergywillhelpoptimizethestructureofenergyconsumption,protecttheecologicalenvironment,andprotecttheenergysecurity.Atthesametime,thestrategychoiceofstimulatingdomesticdemand,fosteringneweconomicgrowthpoints,increasingemploymentopportunities,promotingeconomicandsocialsustainabledevelopment.Thenewenergy,suchaslowenergydensity,resourcedispersion,isdifficulttoreplacefossilenergyinashortperiodoftime.Itneedstodevelopandutilizethetechnology,cost,managementandotheraspectsKEYWORDS：NonrenewableenergyNewenergypowergenerationtechnologyDevelopmentandutilizationstatusDevelopingtrendResearchhotspotDevelopmentprospectandProspec目录1.引言......................................................12.我国新能源的应用现状......................................12.1太阳能..........................................................12.2风能............................................................22.3地热能发电......................................................22.3.1地热发电.....................................................22.3.2地热直接利用...........................................32.4海洋能..........................................................42.4.1海水渗透发电技术有望成为新的环保能源.........................42.4.2潮汐能发电...................................................42.4.3波浪能(wavepower)发电........................................52.4.4海流能发电...................................................52.4.5海洋温差发电.................................................62.5生物质能........................................................62.5.1沼气技术.....................................................62.5.2直接燃烧技术.................................................72.5.3气化技术.....................................................73.我国新能源的发展趋势..............
