摘要
分析了开关磁阻发电机(SRG)的运行机理,结合车用发电机及其控制电路的特点对2.5 kW小功率开关磁阻发电机进行强化励磁分析和研究,通过仿真证实强励磁方案能有效改善在高速下小功率开关磁阻发电机励磁电流小和输出功率低的问题.
At first, the principle of the SRG operating is analyzed and then, according to the characteristic of the 12/10 switched reluctance S/G motor and the control circuit, the paper takes a research of strengthen excitation to the 2.5kW switched reluctance generator motor. And by the simulation, strengthen excitation strategy is proved to be a effective method in solving the problem of the deficient excitation current and output power during high operation speed.
出处
《微电机》
北大核心
2006年第8期60-62,共3页
Micromotors
