摘要
通过仿真手段分别对带整流桥负载和变频交流阻性负载在空载和额定负载下控制绕组励磁变换器电流的变化规律进行对比研究。结果表明,在空载和额定负载以及给定的1:2.5的转速范围内,系统均能输出稳定的给定电压;电容滤波型的整流桥负载,在额定负载低速时和空载高速时呈现微弱的容性,而在最高速额定负载下,呈现的容性较强,整流桥负载的性质与负载大小和发电机转速均有关系。
The mutative laws of control winding converter current are comparatively simulated under rectified load and variable frequency resistor load with no-load and rated-load. The results show that the stable output voltage can be achieved under no-load and rated-load with the given 1：2.5 speed ratio. The rectified load filtered by capacitor shows faint capacitance under rated-load with low speed and no-load with high speed, while strong capacitance under rated-load with the highest speed. Conclusion can be drawn that characters of rectified load is related with the load and speed of generator.
出处
《兵工自动化》
2008年第3期63-65,共3页
Ordnance Industry Automation
关键词
双绕组感应发电机
整流型负载
阻性负载
仿真
Dual stator-winding induction generator
Rectified DC load
Resistor load
Simulation
