开关磁阻风力发电机系统的控制方案研究

摘要

The control scheme of single-phase switched reluctance generatorwith 8 stator poles & 8 rotor poles in wind conversion system is studied. The system form, the structure and its converter of switched reluctance generator, the power property of the wind turbines are generally stated. Three kinds of systematic control schemes (wind speed feedback control, rotational speed feedback control, output power feedback control) are discussed. According to the feedback control scheme of rotor speed, a set of control system based on micro-chip processor is developed. Some experimental results are given.%主要研究单相8/8结构开关磁阻发电机用于中小型离网式风力发电系统的控制方案，在概速开关磁阻风力发电系统的构成、开关磁阻发电机的结构及主电路、风轮机的功率特性的基础上，分析比较了风力发电系统的三种控制方案(风速跟踪控制、转速反馈控制、功率扰动控制)，并针对实用价值较大的转速反馈控制方案，研发出一套单片机控制系统，并给出了部分实验结果。