natural commutation
英 [ˈnætʃrəl ˌkɒmjuˈteɪʃn]
美 [ˈnætʃrəl ˌkɑːmjuˈteɪʃn]
网络 自然换向
双语例句
- The Application of CPLD to Semi Natural Two Steps Commutation for MC
CPLD在矩阵变换器半自然两步换流中的应用 - Compared to parallel inverter, this circuit is natural commutation mode and has no starting problem.
与并联补偿相比，该电路采用自然换流方式，没有启动困难。 - The result shows that semi natural two steps commutation can eliminate the harm to the main circuit.
分析表明，半自然两步换流策略消除了对主电路可能造成的危害，在实际系统中起到了良好的效果。 - By exchanging the sequence of the vectors composition, the power switches, could operate in natural commutation state, so the voltage-stresses of power switches are reduced greatly.
该方案通过实时调整矢量合成顺序，使原本不处于自然换相的功率管处于自然换相状态，从而降低了三相CSR功率管的电压应力。 - To set up a sync point coincide with a natural commutation point in OTC products, and will be able to improve reliability and stability of the phase shifting trigger and output of the power source.
OTC有关产品把同步点设计在自然换相点上，使同步移相触发和电源输出更趋稳定可靠。 - Series inverter is natural commutation mode and has no start-up problem, so it is suitable to the situation witch need to start up frequently.
它的优点是晶闸管采用自然换流方式，不存在启动困难，适用于需要频繁启动的场合。 - Two key technologies are focused on. The zero-cross-over triggering of voltage and current at natural commutation point reduce the memory occupation.
其次介绍了在实现过程中需要重点解决的两大关键技术：一是在自然换相点处的电压过零触发和电流过零触发方式减少了内存占用；