Downstream rotor-stator interaction increases the unsteady fluctuating intensities of the rotor tip clearance flow and the tip leakage loss.
下游静叶干涉增加了动叶顶部间隙流的非定常波动强度和泄漏损失。
Stator casing bleeding can cut the flow loss and improve the compressor efficiency.
静子机匣端壁引气能够有效减小静子叶排损失,提升压气机效率。
The purpose of stator iron test is to assess the assembly quality of a new iron from it's actual loss.
铁损试验的目的是检验新装铁心的绝缘情况和实际损耗,判断铁心的安装质量。
The power loss of the existing stator winding machines is large, and the existing stator winding machines are not suitable for stator iron cores with narrow groove mouths.
现有的定子绕线机电机功率损耗大,并且不适用窄槽口定子铁芯。
The crown efficiency only considers the loss in the channel of stator and rotor and the residual speed loss, clearly showing the relationship between the pneumatic angle and turbine efficiency.
轮周效率只考虑定子、转子流道中的损失、余速损失,较明显地反映了流道中气流角度与涡轮效率的关系。
Also, a quantitative analysis was performed for the incidence loss in VGT's stator.
给出了变几何透平静叶冲角损失的定量分析。
Pump motor in the loss of shielding, the stator shield sets great loss, in some cases, iron loss of 2 to 3 times the shield repair kits after the loss should be maintained at the same level.
在屏蔽泵电机的损耗中,定子屏蔽套损耗很大,有时达到铁损耗的2~3倍,修复后的屏蔽套损耗应维持在原有水平。
The converter type and control parameters have the significant influence on the loss and heat of PMSG. The maximum temperature appears on the stator upper layer winding at all the conditions.
变频器类型及控制参数对PMSG的损耗和发热有明显影响,最高温度均出现在定子上层绕组处。
The invention belongs to the field of design and manufacture of the ac motor and particularly relates to a low-loss stator punching sheet of an ac motor.
本发明属于交流电动机设计制造领域,特别涉及一种低损耗的交流电动机定子冲片。
The core loss is an important criterion of its performance. If the core loss is too large, it will be heated and the efficiency will be decreased when add the exciting current to the stator coils.
铁损是评判电机铁芯性能的一个重要指标,如果铁损太大,在定子绕组中加励磁电流后则会产生发热和效率下降等不良现象。
The core loss is an important criterion of its performance. If the core loss is too large, it will be heated and the efficiency will be decreased when add the exciting current to the stator coils.
铁损是评判电机铁芯性能的一个重要指标,如果铁损太大,在定子绕组中加励磁电流后则会产生发热和效率下降等不良现象。
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