谐波励磁同步发电机的特性分析及仿真  

Characteristic Analysis and Simulation of Harmonic Excitation Synchronous Generator

作　　者：谷志锋[1] 朱长青[1] 叶秀羲[1] 王川川[1] 赵文杰 

机构地区：[1]军械工程学院电力工程教研室 [2]61741部队

出　　处：《微电机》2012年第2期20-24,共5页Micromotors

基　　金：军械工程学院院基金(YJJ10031)

摘　　要：结合谐波励磁同步发电机(HESG)的结构特点,推导了三次谐波电势公式,得出了其满足自励恒压的条件。在此理论分析的基础上,结合实际HESG参数,搭建了仿真验证模型,进行了仿真与对比分析,从根本上说明了HESG具有动态特性优良、自励恒压的特点,对于进一步开展HESG的相关研究,具有重要的理论指导意义。According to the structure and the character of the magnetic field distribution, the third harmonic potential formula was deduced, the requirement of the self-excitation and the constant voltage was provided. The influence of the armature reaction to the HESG dynamic characteristics was analysed detailedly. On the basis of the analysis, according to the actual parameters of the HESG, the simulation model was established. Through the simulation contrast analysis, the dynamic superiority of the HESG was proved. It is significant for the further research on the HESG.

关 键 词：谐波励磁 自励 恒压 谐波电势 三次谐波 特性仿真 

分 类 号：TM341[电气工程—电机] TM301.3