恒功率调速，是调速时的输出功率能力不变，通常只适于超同步调速，实际上是指输出转矩能力随转速升高而减小。
...率电焊机 constant energy welding machine 恒功率调速 speed control by constant power ; speed regulation by constant power 恒功率运行 Constant power operation ..
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... speed control by constant torque 恒转矩调速 speed control by constant power 恒功率调速 constant control valve 恒定控制阀 ...
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... constant-mesh gear-box 常囓合齿轮变速箱 constant-power speed regulation 恒功率调速 constant-pressure flow controller 稳定流量调节器 ...
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... wide power margin 高感度 constant power speed control 恒功率调速 double speed power test 双速制动率试验 ...
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恒功率调速范围 Constant-power speed range
针对目前钢轨助推器设计上存在的不足，利用液压恒功率调速原理，设计了长钢轨液压助推器。
In view of the shortcomings in the design of rail Pushers, a hydraulic pusher for long rail was designed according to the principle of hydraulic constant power speed regulation.
变频调速根据其不同的负载性质，采用的控制方法也不同，通常分为恒磁通调速和恒功率调速。
Converter governor, in accordance with various loading natures, employs different control means. It is usually divided into constant magnetic f...
提出了一种能够在宽调速范围内实现恒功率运行的电动汽车驱动用复合转子结构永磁磁阻（CPMR）电机的最优设计方法。
This paper presented an optimization design method of Combined PM-Reluctance Motor(CPMR) for extending speed range with constant output power used in electric vehicles.
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