摘要
以直驱永磁同步风力发电机组为研究对象,建立其在dq同步旋转坐标系下的数学模型,在Matlab/PSAT软件中搭建了系统仿真模型,并对其进行了时域仿真研究,结果表明:当直驱同步风机组并网后,对电力系统的暂态稳定具有一定的影响.
Taking direct-drive permanent magnet synchronous wind power generator unit as research ob- ject, the dynamic mathematical model of the wind generator unit in dq coordinate system is established. By use of Matlab/Psat the simulation modules are set up, and the study on time domain simulation is carried on the re suits show that when the direct-drive synchronous wind power generator unit is grid connected, it has certain effect on power system transient stability.
出处
《中原工学院学报》
CAS
2014年第1期1-5,10,共6页
Journal of Zhongyuan University of Technology
基金
福建省自然科学基金项目(2010J05102)
