风力发电机传动系统结构设计
本科论文摘要近年来伴随着环境问题的日趋严重，廉价且环保的清洁能源逐渐成为人们关注的焦点，而想要更好的利用清洁能源就要进行许多跨领域的合作，风力发电技术正是多领域合作催生的产物，与此...
风力机塔架疲劳寿命分析
程的运用，而且比现今工程计算更加的安全。相对于底层开门洞的塔架，门洞处区域可能会引起收缩失衡。薄壁圆柱壳是相对缺陷敏感的结构部分，需要考虑到门洞对收缩的作用，同期运用门框强化结构，...
风光柴储微电网系统的研究
北京理工大学珠海学院2016届本科生毕业设计Research on Wind,Solar,Diesel and Storage Microgrid SystemAbstractWith the development of human society,the destruction of human beings to n...
风速特性与风力发电机组动态耦合的研究与分析
风速特性与风力发电机组动态特性耦合关系的研究3.2.2江苏如东地区的风速评估.......233.3风力机输入风速建模.·263.3.1通用风速模型的建立............263.3.2基于如东地区实测风速的预测风速模...
风力发电齿轮箱设计
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风光互补路灯控制器的研究与设计
abstractNo matter the development of the times or the needs of people's life,it isinevitable to use energy.However,today's energy consumption is very huge andhard to reduce.The old...
粉末冶金法制备SiCwAZ91复合材料研究
AbstractAbstractMagnesium alloy has the advantages of light-weight,high strength/weight ratio,high stiffess /weight ratio,high damping property and electromagnetism shieldingproper...
分布式系统背景谐波APF抑制
燕山大学工学硕士学位论文AbstractWith more and more attention on sustainable development and environmentalpollution,distributed generation,wind power and solar as representative,has...
多类型水果包装机的结构设计
AbstractIn recent years,due to the continuous development of China's economy,thepeople's quality of life has also increased.On this basis,the industry of fruitautomation and multi-...
多功能组合式小型农机设计
ABSTRACTChina is a major agricultural country,and agriculture is particularly important in productionand daily life.In the cultivation of mountainous areas and household agricultur...
