基于Simulink的风机控制系统仿真平台的设计

Design of a Simulation Platform for Wind Turbine Control System Based on Simulink

为了能够更深入地了解风力发电机组控制系统,设计了一套基于Simulink的风机控制系统仿真平台。根据风力发电机组的工作原理和现场的实际运行数据,形成了控制系统的数学模型,并在此基础上通过MATLAB Simulink实现了仿真平台的搭建。将仿真平台的计算结果和市面上使用最广泛的风力发电机组设计软件Bladed进行对比。结果显示两者非常接近,表明能够很好的反映出风机控制系统的特性。

For the purpose of a better understanding of wind turbine control system, a Simulink - based simulation platform for wind turbine control system is designed. Mathematic models of the control system are created according to the working principles and site operational data of the wind turbine unit. Then, a simulation platform is built up through MATLAB Simulink. The result of the simulation calculation is compared with that of“ Bladed”, a most popular software program for wind turbine design, and the comparison shows that they are quite close to each other. That indicates that this simulation platform can well show the characters of the wind turbine control system.