摘要
在变速恒频双馈风电机组中,交流励磁双馈风力发电机的设计和制造技术是十分关键的。本文论述了交流励磁双馈风力发电机的运行特点和电磁设计特点;根据等效电路和功率关系,给出了工程实际应用的电机电磁设计程序。通过对设计结果的分析表明了该程序的正确性和可靠性。
The design and manufacture for MW-class AC-excited doubly-fed generator is very important in the variable speed constant frequency Doubly-Fed wind power system. In this paper, the operation characteristics and the electromagnetic design features of generator are discussed. Based on equivalent circuit and power relation, the electromagnetic design program for machine adapted to apply in the practical project is presented. Analysis of the results demonstrates that this program is correct and reliable.
出处
《大电机技术》
北大核心
2007年第4期23-28,共6页
Large Electric Machine and Hydraulic Turbine
关键词
交流励磁
双馈
电磁设计
风力发电机
AC-excitation
doubly-fed
electromagnetic design
wind power generator
