并网型励磁同步风力发电机实验系统的研制  

Development of Grid-Connected Wind Power Experimental System on Excitation Synchronous Generator

作　　者：孟彦京[1] 路昀菲[1] 

机构地区：[1]陕西科技大学电气与信息工程学院,西安710021

出　　处：《电测与仪表》2013年第6期73-77,共5页Electrical Measurement & Instrumentation

摘　　要：介绍了一种基于励磁同步发电机的并网型风力发电实验系统,在变速恒频框架下,采用实验型小功率同步发电机和通用的四象限变频器,以风能利用系数为基础,通过本地或远程参数设置,准确模拟大型风力机在风电场中的各种工况,并对实际问题进行验证和测试。本实验系统为全面分析、研究励磁同步发电机组在风力发电中的运行规律,提供了一个可靠平台。This article introduces a new type of grid-connected wind power experimental system,which is based on the excitation synchronous generators.It is constituted by a miniwatt excitation synchronous generator and a four-quadrant converter in the framework of VSCF system.Through setting the local or remote parameters which are related to rotor power coefficient,the experimental system is characteristic of capability to accurately simulate varieties of large wind power machines,to confirm and test all kinds of operating conditions in wind farms.The experiment system is an economical and reliable platform,for analyzing the excitation synchronous wind power generators.

关 键 词：励磁同步 风力发电 实验系统 风能利用效率 

分 类 号：TM938.71[电气工程—电力电子与电力传动] TP23[自动化与计算机技术—检测技术与自动化装置]