摘要
介绍了单周期控制技术的基本原理,推导出了单周期控制的三相电压型PWM整流器的新型控制律,给出了电路参数的设计方法。实验结果表明,整流器的功率因数能够达到0.99以上,THD在10%以内,并具有优良的动态性能。
The theory of One-Cycle-Control （OCC） technology is introduced, the new control law of Three-Phase voltage source PWM rectifier based on OCC is deduced. Then the approach of designing the circuit is presented, The result of the experiment shows that the power factor of the rectifier can reach 0.99, the THD is within 10% ,and gains great dynamic quality.
出处
《电源技术应用》
2007年第8期27-30,共4页
Power Supply Technologles and Applications
