1) chopping control
斩波控制
1.
In the meanwhile, the chopping control met.
针对42 V大扭矩(600 Nm)稀土永磁ISG设计了可变结构的功率变换器拓扑,通过对功率变换器的串联和并联切换控制,实现了稀土永磁电机低速时大扭矩输出和高速时发电电压可控,同时提出两路分频错相的斩波控制方法,解决了电机绕组需要高斩波频率,功率开关管斩波频率低的问题。
2.
To exert well the advantage that the principle of AC/AC converter was superior to AC/DC/AC converter,the situation of AC/AC converter technology was analyzed in detail,and the operation principle of AC/AC converter adopting plugged pulse fashion based on the chopping control was presented.
为了充分发挥交交变频原理优于交直交变频原理的优势,详细分析了交交变频技术的现状,提出了基于斩波控制的脉冲阻塞式交交变频原理。
2) PWM chopped wave controlling
PWM斩波控制
1.
According to the size of control cycle time granularities, the chopping control model is divided into three categories: controlling of zero-crossing breaking over or shutting off, phase controlling and PWM chopped wave controlling.
针对交流调压的应用需求,建立了切波调压主电路的拓扑结构模型,根据控制周期时间粒度的大小,将切波调压模式分为过零点通断控制、相位控制和PWM斩波控制三种。
3) chopping control with IGBT
IGBT斩波控制
4) chopping control with IGCT
IGCT斩波控制
5) outpat control
输出斩波控制
6) Chopping constant current control
斩波恒流控制
补充资料：斩斩
1.整肃貌;整齐貌。 2.堆叠貌。 3.锋芒毕露貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条