1) Artificial neural
高恒功率调速比
2) constant power speed-adjustment
恒功率调速
1.
The mechanism and the limitation of traditional inverters for advance angle constant power speed-adjustment of brushless DC motors were analyzed,and constant power speed-adjustment of brushless dc motors with dual mode inverters was simulated.
分析了无刷直流电机提前相位角恒功率调速的机理和传统逆变器的局限性,对采用双模逆变器无刷直流电机恒功率调速进行了仿真研究,结果证明了无刷直流电机通过采用双模逆变器和适当的提前角可实现大范围恒功率调速而不用增加功率开关管的容量。
3) Constant-power speed range
恒功率调速范围
4) constant-power speed control device
恒功率调速机构
1.
The relation between constand-power variable-displacement plug pump and hydraulic constant-power speed control device and the relation curve between constant-power variable-displacement plug pump output pressure p and output flow ratio q were introduces.
介绍恒功率变量柱塞泵与液压恒功率调速机构的关系,以及恒功率变量柱塞泵的输出压力p与输出流量q关系曲线。
6) constant power regulation
恒功率调节
1.
The constant power regulation of the induction heating power supply is achieved in the process of heating and the induction heating effciency is improved.
提出了在中频感应加热电源整流控制电路中采用功率、电压双闭环控制策略，实现感应加热过程的恒功率调节，可有效地提高感应加热电源的加热效率。
补充资料：直流电动机恒功率调速
直流电动机恒功率调速
speed control of DC mo-tor with constant power
zhl}一u dlandong}(henggongl已t{oosu直流电动机恒功率调速(speed eontrol ofDCmotor with eonstant power)在全部调速范围内，直流电动机输出功率的最大允许值不变的调速方法。 合理使用直流电动机就是既要保证它的使用寿命，又要使它得到充分利用。为此，应该使电动机在不同转速下长期运行时，保证电枢电流1.等于额定值八.这是因为电动机长期运行时，如果电枢电流不超过额定值，就不会因过热而降低其使用寿命。但是如果电动机长期在1.
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