摘要
国内外新型坦克的供电系统中都采用无刷励磁发电机。该文建立了这种系统的数学模型，举例说明了计算方法，并分析了它的工作特点。由于增加了励磁机放大环节，回路中时间常数增大了，励磁电流在输出电流中所占的比例减小了，所以实际计算时可以简化些。
Brushless magnetization generator has been applied in all of modern domestic and foreign tanks. In this paper,its mathematics model is given,the computing method is illustrated with an example,and its distinguihsing feature is analyzed. Because the amplifying device made from exciting generator is added,the time constant in loop is enlarged,and the por tion of the exciting current taking up in the output current of main generator decreases.Therefore it can be simplified in practical computation.
出处
《车辆与动力技术》
1998年第1期14-19,26,共7页
Vehicle & Power Technology
关键词
坦克供电系统
无刷励磁发电机
数值计算
Tank power supply system Brushless magnetization generator Numerical computing
