3MW风力发电机组生产工艺研究

发布时间：2018-01-07 18:23

本文关键词：3MW风力发电机组生产工艺研究　出处：《华北电力大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着风力发电的迅速增长,大容量风力发电机组逐渐成为主流,3MW风力发电机组适应市场需求而生。本文从3MW风力发电机组部件特性出发,对3MW风力发电机组生产工艺的独特性进行了研究。论文首先对3MW风力发电机组部件进行特性分析,针对部件特性设计样机生产工艺原则,集中优势资源进行样机生产,在生产过程中对生产工艺进行优化,并对3MW风力发电机组的设计提出改进方案。其次,针对现有生产条件的不足及工艺的欠缺,通过对工厂设备、设施的新增、改造,整体生产布局的优化、调整,生产工序及工位的改进,新增二次装配生产工艺,优化完成了在“零库存”厂房内精益生产管理模式下3MW风力发电机组批量生产工艺,实现了1.5MW、2MW、3MW风力发电机组多机型并行生产。最后,制定了工厂联调测试检验规范,通过对3MW风力发电机组主机、轮毂的联调试验,验证风力发电机组的整体性能,保证出厂风力发电机组产品质量的可靠性。按照优化后的生产工艺设计的“零库存”条件下的生产线具备了年产900台各型风力机的能力,所生产的3MW风力发电机组已批量投运,证明3MW风力发电机组生产工艺的可行性及优越性。
[Abstract]:With the rapid growth of wind power generation, large capacity wind turbine has gradually become the mainstream of 3MW wind turbine to meet the needs of the market. This paper starts from the characteristics of 3MW wind turbine components. The uniqueness of the 3MW wind turbine production process is studied. Firstly, the characteristics of the 3MW wind turbine components are analyzed, and the production process principles of the prototype are designed according to the characteristics of the components. Concentration of dominant resources for prototype production, in the production process to optimize the production process, and 3MW wind turbine design improvement scheme. Secondly. In view of the deficiency of the existing production conditions and the lack of the technology, through the addition and transformation of the plant equipment and facilities, the optimization and adjustment of the overall production layout, the improvement of the production process and the improvement of the work station, the secondary assembly production process has been added. The batch production process of 3 MW wind turbine in the lean production management mode of "zero inventory" factory is optimized, and 1.5 MW / 2 MW is realized. 3 MW wind turbine is produced in parallel. Finally, the test and inspection standard of factory joint adjustment is established, and the combined adjustment test of the main engine and hub of the 3MW wind turbine is carried out. Verify the overall performance of the wind turbine. According to the optimized production process, the production line under the condition of "zero inventory" has the ability to produce 900 kinds of wind turbines annually. The 3MW wind turbine has been put into operation in batches, which proves the feasibility and superiority of the production technology of the 3MW wind turbine.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TM315

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