摘要
针对目前风机发电系统中变流器常规控制方法的不足,提出了一种新型的基于电压预测的空间矢量控制方法,并结合电力电子专用仿真软件PSIM完成了系统建模,对其进行了理论分析和仿真试验,结果验证了方案的可行性和优越性。
The paper presents a new space vector control method which is based on predictive voltage to aim at the defects in the traditional control method of wind power convertor. Combining the special simulation software PSIM of power electronics, the system models are obtained. The theory analysis and simulation experiment prove the feasibility and advantage of the control method.
出处
《苏州科技学院学报(工程技术版)》
CAS
2007年第4期70-73,共4页
Journal of Suzhou University of Science and Technology (Engineering and Technology)
基金
国家自然科学基金项目(5077025)
关键词
变流器
控制方法
电压预测
convertor
control method
predictive voltage