摘要
采用电流环控制输出电流幅度和相位,电压环控制输出电压幅值的方案实现电源并联运行,无 需任何外加控制器和均流母线.将定时瞬时值比较法与这种方案相结合设计一种新型单相模块化静止变频 电源,使用pispice 5.0进行仿真验证,给出相应的实验参数和仿真波形.
Adopting the strategy, in which output current value and phase are controlled by the current loop and output voltage value is controlled by the voltage loop, implements the parallel operation of PS, and none of the additional controller or generatrix is needed. A novel single-phase modularized static variable-frequency power supply integrates the method of instantaneous value comparison with the proposed strategy. By employing pispice 5.0 and simulating it, parameters and wavefoms of experiment are presented in this paper.
出处
《空军雷达学院学报》
2003年第1期57-59,共3页
Journal of Air Force Radar Academy
关键词
变频电源
输出电流
电压环
仿真验证
均流
模块化
并联
仿真研究
仿真波形
控制器
static variable-frequency power supply (SVFPS)
parallel operation
current mode control
method of instantaneous value comparison
