Optimization of DFIGs for Maximizing the Wind Power Yield
This paper presents the optimization of a doubly fed induction generator (DFIG) in the design stage to maximize the power output.There are different methods to improve the machine’s performance and efficiency in the literature.In this paper,the doubly fed induction generator is designed on the basis of the magnetic energy conversion loop,which is tailored to the application system.It can be found that the width of the air gap,the stack length,the shape of slots,and winding design are some key parameters which can be balanced for the optimized electric and magnetic performance of the machine.The loss segregation and tests are conducted in accordance with the IEEE 112-B standards.As a result,these influential parameters are optimized by a response surface method in the surrogate model to formulate the objectives.Dynamic FEM analysis coupling with external circuits is utilized to conduct simulation of the various models.
DFIG, IEEE 112 standard, optimization methods power losses, wind energy
Zheng Tan Wenping Cao Zheng Liu Xueguan Song Bashar Zahawi
School of Electrical & Electronic Engineering Newcastle UniversityNewcastle upon Tyne, UK
国际会议
杭州
英文
1-5
2013-07-07（万方平台首次上网日期，不代表论文的发表时间）