| 基于永磁同步发电机的直驱风电双脉宽调制变流器的研制 |
| |
| 引用本文： | 胡书举,赵栋利,李建林,许洪华. 基于永磁同步发电机的直驱风电双脉宽调制变流器的研制[J]. 动力工程, 2009, 29(2) |
| |
| 作者姓名： | 胡书举 赵栋利 李建林 许洪华 |
| |
| 作者单位： | 胡书举,HU Shu-ju(中国科学院研究生院,北京,100049;中国科学院电工研究所,北京,100190);赵栋利,李建林,许洪华,ZHAO Dong-li,LI Jian-lin,XU Hong-hua(中国科学院电工研究所,北京,100190) |
| |
| 基金项目： | 中国科学院电工研究所所长基金 |
| |
| 摘 要： | 阐述了永磁直驱风电系统背靠背双脉宽调制(PWM)全功率变流器的电路结构和控制原理,利用Matlab软件建立了该系统的仿真模型,对其稳态和动态性能进行了分析.并构建了永磁直驱风电试验平台和双PWM变流器系统.结果表明:采用双PWM变流器作为永磁直驱风电系统的变流器,可以实现对永磁同步发电机(PMSG)的优良控制,并向电网输送优质的电能.
|
| 关 键 词： | 永磁同步发电机 直驱风电系统 双脉宽调制变流器 四象限运行 矢量控制 |
Development on Dual-PWM Converter for Direct-driven Wind Power System Based on PMSG |
| |
| HU Shu-ju,ZHAO Dong-li,LI Jian-lin,XU Hong-hua. Development on Dual-PWM Converter for Direct-driven Wind Power System Based on PMSG[J]. Power Engineering, 2009, 29(2) |
| |
| Authors: | HU Shu-ju ZHAO Dong-li LI Jian-lin XU Hong-hua |
| |
| Affiliation: | 1;2;2;2;2;1.Graduate University of Chinese Academy of Sciences;Beijing 100049;China;2.Institute of Electrical Engineering;Chinese Academy of Sciences;Beijing 100190;China |
| |
| Abstract: | Circuit structure and control principle of the full power back-to-back dual-pulse-width modulation(PWM) converter for direct-driven permanent magnet synchronous generator(PMSG) based wind power system were described.The system was modeled with the help of software Matlab and the steady-state and dynamic performance of which were then analyzed.Experimental platform of direct-driven PMSG based wind power system and the system of dual-PWM converter were established.Results indicate that the dual-PWM converter,... |
| |
| Keywords: | PMSG direct-driven wind power system dual-PWM converter four-quadrant operation vector control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
