新型垂直轴磁悬浮风机转子系统构建及其控制策略分析  

作　　者：叶云洋[1] 陈文明[1] 

机构地区：[1]湖南电气职业技术学院,湖南湘潭411101

出　　处：《科技创新与应用》2020年第22期23-24,共2页Technology Innovation and Application

基　　金：湖南省科教联合基金项目(编号:2019JJ70087)。

摘　　要：垂直轴风力发电机具有结构简单、噪声低、制造和维护成本低等优点,在中小型风力发电机中具有较广阔的市场前景,但传统的垂直轴风力机由于启动性能较差、风能利用率较低因而没有得到广泛应用,而现有的磁悬浮垂直轴风力发电机由于其较高的损耗率和较高的成本也没有得到普及。文章构建了一种新型的垂直轴磁悬浮发电机转子系统,并根据风机的实际工作状况提出了基于最大风能跟踪的自适应智能控制策略,保证风机风能利用率的同时降低损耗,为垂直轴风机的发展提供了一条新的思路。Vertical axis wind turbine has the advantages of simple structure,low noise,low manufacturing and maintenance cost,and has a broad market prospect in small and medium-sized wind turbines,but the traditional vertical axis wind turbine has poor start-up performance.The low utilization rate of wind energy has not been applied on a large scale,and the existing magnetic vertical axis wind turbine has not bee n popularized because of its high loss rate and high cost.A new type of rotor system of the magnetic wind power generator is constructed in this project.Based on the actual working condition of wind turbine,the adaptive intelligent control strategy for maximum wind energy tracking of fan is proposed.It not only ensures the wind energy utilization ratio of the fan,but also reduces the loss.The results can provide a new idea for the development of vertical axis wind turbine.

关 键 词：垂直轴风力发电机 磁悬浮转子系统 自适应智能控制 

分 类 号：TP273.1[自动化与计算机技术—检测技术与自动化装置]