摘要
为了解决一般风力发电控制系统存在的控制结构复杂、精度不高等问题,提出了一种风力发电机定向功率转换的模糊控制的方法,建立发电机功率定向转换控制的数学模型,设计了发电机功率定向转换的控制系统。利用Matlab/Simulink对该数学模型进行仿真研究,结果表明系统响应速度快、稳定性好、运行可靠性高,有较强的实用价值。
In order to solve the problems of general control system for wind power, such as complex control structure, poor accuracy and so on, this paper proposed a fuzzy control method for wind turbine based on directional power conversion, established the mathematical model of directional conversion control of generator power, and designed the control system of generator power directional conversion. Then the mathematical model was simulated with using Matlab/Simulink. The results show that the system has the characteristics of fast response, good stability, high reliability, as well as the strong practical value.
出处
《电力建设》
2014年第10期13-16,共4页
Electric Power Construction
基金
国家高技术研究发展计划项目(863计划)(2007AA05Z261)
关键词
风力发电机
定向功率转换
模糊控制
仿真研究
wind turbine
directional power conversion
fuzzy control
simulation study
