高原风力发电机组选型研究

Type Selection of Wind Turbine Generator System in Plateau

风力发电机组选型是风电开发设计的重要工作之一,涉及主要设备的技术与经济权衡,特别是地处高原的风力发电场,对于机组设备经济性要求更为严格。笔者以地处云贵高原的某风电场为例,从风能资源、区域适应性、安全等级、运维成本、发电量估计等方面对机组选型进行分析,总结了地处高原的风电场在微观选址阶段选择综合指标最佳机型的研究方法,对类似风电项目机组选型有一定的借鉴意义。

The selection of wind turbine generator systems is one of the important tasks in the development and design of wind power, which involves the technical and economic trade-offs of major equipment. Especially for wind farms located on the plateau, the economic requirements for unit equipment are more stringent. Taking a wind farm located in the Yunnan-Guizhou Plateau as an example, the author analyzes the unit selection from the aspects of wind energy resources, regional adaptability, safety level, operation and maintenance cost, power generation estimation, and summarizes the research method of selecting the best model of comprehensive index in the micro site selection stage of wind farm located in the plateau, which has certain reference significance for the unit selection of similar wind power projects.