1) margin angles of valves
阀关断角
4) turn-off angle
关断角
1.
The turn-off angle is a major and important control parameter in switched reluctance motor drives,especially at the optimal operation stage of machine,the minuteness variation of turn-off angle will influence other performance value such as the average output torque,torque ripple,current,speed and so on.
关断角是开关磁阻电机驱动系统中一个十分重要的控制参数,尤其是在电机的优化运行阶段,关断角的微小变化往往会影响到电机的性能指标,如有效输出转矩、转矩脉动系数、电流及转速等。
2.
The current control mode in commutation period based on novel control strategy of turn-on angle and turn-off angle is discussed in detail for doubly salient permanent magnet(DSPM) motor.
在永磁式双凸极电机新型开通关断角控制策略的基础上,对换相期间的电流控制模式进行研究,结合理论推导,得出换向相的最优电流比。
5) shut-off valve
截止阀;关断阀
6) electric shutoff valve
电力关断阀
补充资料：梧桐断角
1.谓梧桐虽是柔木而可以断坚硬之角。喻柔能胜刚。
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