• The dynamic braking means that after three-phase voltage is switched off asynchronous dynamo the dc current flows into the stator circuit to realize dynamo braking.

    能耗制动异步电动机三相电源后,定子路通直流电流实现能耗制动。

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  • Phase current in motor stator is precisely detected by current detection circuit.

    输出检测电路准确检测电动机定子相电流

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  • The transient numeric simulation and relevant experiments of stator winding inter-turn short circuit fault of asynchronous motor are conducted using multi-loop mathematic model.

    基于多回路数学模型,异步电动机定子绕组间短路故障瞬变过程做了数字仿真完成了相关物理实验

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  • It is of great significance to investigate and improve the detection method of stator winding inter-turn short circuit fault in induction motors.

    定子绕组间短路异步电动机常见故障之一,因此研究检测方法具有重要意义。

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  • Meanwhile skewed slots in rotator, changing the number of parallel circuits of stator windings and optimization of ventilation circuit and shaft structure are also used.

    改变定子绕组并联路数,优化通风风路,优化轴承结构等措施。

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  • The apparatus and meters can be used to check it, as to the defect of failing to check directly, such as stator armature, the short circuit of silicon steel slice.

    对于不能直观检查缺陷定子铁芯、硅钢片短路现象),需要借助仪器仪表检测。

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  • In this paper, a novel double-stator hybrid direct drive motor scheme is presented with series magnetic circuit.

    该文提出串联磁路结构双定子混合式直接驱动电动机方案。

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  • The effects on accuracy of analysis and the problems that should be considered in the design of inverter circuit after neglecting the stator resistance are indicated.

    分析考虑定子电阻及换相期间反电势变化影响,指出了忽略定子电阻对分析精确度带来的影响回路设计时所注意到的一些问题

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  • Damage be divided into two: one is a good set of stator shielding, and the occurrence of stator windings, the breakdown phase, the coil turn-to-turn short circuit, overload caused by burnt windings.

    损坏情况大体分为两种一种定子屏蔽良好,定子绕组发生地、相间击穿线圈间短路,过载而造成绕组烧毁。

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  • Therefore, magnetic circuit in stator side is common, and divided into two in rotor side, thus making analysis calculation uncommon.

    因此,电机的磁路定子为共磁路,到转子侧分成两条支路,其分析计算有一定的特殊性。

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  • The fault characteristics of stator winding inter-turn short -circuit and asymmetrical operation of generator are calculated for the fault simulation generator.

    以试验所用的故障模拟发电机例,分别对发电机不对称运行定子绕组匝间短路进行故障特征计算

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  • Application: for filling Servo motor stator, apacity, transformer, ignition coil and other devices with internal electronic components or circuit.

    设备用途用于灌注伺服电机定子电容变压器点火线圈其他内部装有电子元件线路的器件内。

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  • Then it introduces the rotor earth fault monitoring based on the method of resistance bridge with source, and the interturn short circuit fault monitoring in generator rotor based on stator coil.

    随后介绍采用基于有源电阻电桥进行转子接地短路故障监测与采用微分探测进行转子匝短路故障信号。

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  • After discussing stator size, magnetic circuit and winding design, the electromagnetic design of the motor was presented.

    内外定子主要尺寸磁路结构、绕组设计讨论基础上,完成了该电机电磁设计。

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  • Separators of motor stator and rotor are made of mutual insulation of silicon steel folded, is the motor magnetic circuit parts.

    磁选机电机定、转子相互绝缘硅钢片叠成电动机磁路部分

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  • Experiments for the prototype indicate that using the structure of double-stator and three-phase series magnetic circuit, the hybrid variable reluctance motor has higher ratio of torque to volume.

    原型实验表明采用定子三相串联磁路结构混合可变磁阻电机转矩体积的比例较高

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  • In comparison with conventional claw pole machine, its structure of stator and rotor and magnetic circuit are different, the existing analysis model and method are no longer adapted for this machine.

    传统电机相比,定转子结构磁路型式的不同决定现有分析模型方法不再直接适用于该种电机的研究。

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  • The yoke ring is a part of a magnetic circuit of a motor and a part of a stator structure of the motor, so space is effectively used.

    既是电机磁路一部分,又是电机定子结构的一部分,有效地利用空间

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  • The yoke ring is a part of a magnetic circuit of a motor and a part of a stator structure of the motor, so space is effectively used.

    既是电机磁路一部分,又是电机定子结构的一部分,有效地利用空间

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