• The DC resistance tester is designed, by combining the technical requirements of the locomotive power generators winding test and Microcontroller technology.

    根据机车发电机绕组测试检修技术要求结合单片机技术,开发出机车主发电机直流电阻测试仪

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  • A German magician is set to test his memory by driving along a 12-mile stretch of a winding mountain road blindfolded.

    位名叫索斯顿·斯特洛曼德国魔术师打算绑着自己的眼睛在一条弯弯曲曲山路驾车12英里,以此测试自己的记忆力

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  • According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.

    参照国家标准测试方法变压器绕组模型进行测试分析,得到了绕组变形频率响应特性曲线

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  • In this paper theory of this new winding and error regularity of these machines have been analyzed and test results provided.

    文中对这种绕组理论线性误差规律分析,并列出了产品试验结果。

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  • How to test the winding deformation in transformers without the presence of initial characteristic spectrogram?

    缺乏原始图谱情况下,如何进行变压器内部绕组变形测试?。

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  • The operation test shows that innovated mechanism of winding and shaping can satisfy the demands of different processing when inputted processing parameters.

    运行试验表明输入工艺参数,改进后卷绕成形机构满足不同工艺的要求

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  • Based on the analysis of AC impedance and two poles voltage test data, the reason of turn - to - turn short circuit fault caused by having copper dregs in generator rotor winding was found.

    基于交流阻抗两极电压试验数据分析发现发电机转子绕组因存在造成短路故障原因

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  • The scheme is applied to get the real-time rotor-position by measuring the inductance of the test winding of the conducting phase.

    这种方案通过测量测试线圈电感获得实时转子位置的。

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  • The direct-current leakage test is implemented by using the microampere shielded in low-voltage, and the leakage current increasing of generator stator winding abnormally is detected.

    采用低压屏蔽法发电机定子绕组进行直流泄漏试验发现泄漏电流异常增大

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  • An A. C. voltage of 2000 volts is applied between the winding and ground to test the integrity of the insulation between the winding and core iron.

    线圈绕组地线上加上200 0伏交流电测试线圈绕组和之间绝缘整体性能。

    youdao

  • The stator winding of power frequency withstand voltage test.

    定子绕组做工耐压测试。

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  • The radial stability of the high capacity transformer winding is compared and re searched with model simulated test. It lays a foundation for development of high capacity products.

    特大容量变压器内绕组径向稳定性进行模型模拟对比实验研究,特大容量产品开发奠定了基础

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  • The cause of vibration on the turbogenerator stator end winding is analyzed, and the meaning of natural frequency test and vibration measurement is discussed.

    本文分析了引起汽轮发电机定子绕组振动原因,以及固有频率试验振动测量意义

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  • Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.

    变压器运行可能发生绕组变形测试绕组变形的方法主要响法短路阻抗法

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  • This test method provides a reference for carrying out in-depth deformation diagnosis of transformer winding and has a good prospect.

    测试方法深入开展变压器绕组变形诊断提供参考具有很好的应用前景。

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  • The operation test shows that innovated mechanism of winding and shaping can satisfy the demands of different processing whe…

    运行试验表明,输入工艺参数后,改进后卷绕成形机构满足不同工艺的要求

    youdao

  • The standard is applicable to stator coil and winding insulation alternative and direct current voltage withstanding test for AC generator, synchronous phase modifier and AC motor.

    标准适用交流发电机同步调相机交流电动机定子线圈绕组绝缘直流电压试验

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  • Our life is like flowers, colorful, like a river winding, everyday we do every thing, experienced by every test, it has eiched our lives.

    我们人生花儿一样多姿多彩,像河流一样弯弯曲曲我们每天所做件事所经历每一次考验,都丰富了我们的人生

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  • The related regulations of temperature rise test of autotransformer for autotransformer starter in IEC, GB were described, the current in every winding of autotransformer was analyzed.

    叙述IECGB标准减压起动器中自耦变压器温升试验有关规定

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  • By comparison of test results of two prototypes, it is shown that the capacitor three phase induction generator is worth being popularized in winding power system.

    通过台样机进行实验对比,实验数据表明三相电容式异步发电机在风电系统中很高的应用推广价值。

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  • The test results for a rewound prototype give evidence of the correctness of the connection and analysis method for variable-pole multi-speed winding set presented by this paper.

    改绕后样机测试结果表明,变极多速绕组连接方案分析方法正确

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  • The test on copper foil in winding shows the monitoring method is effective, and the device can find flaws such as burr, Nick, and pinhole.

    机上的铜箔试验表明方法有效可行监测铜箔表面的毛刺划痕小孔质量缺陷

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  • The structural features of a new type of circulating-pump motor with shielded stator and its test as well as its comparison with wet-winding motor are described in this paper.

    介绍新型屏蔽定子结构炉水泵电机的结构特点、应用试验湿定子结构炉水泵的应用进行了对比

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  • The weakness influencing the storage life and the failure mode was studied through various kinds of test on the winding flammable cartridge cases after long-term storage.

    并对经过长期贮存可燃药筒进行多项性能检测,研究影响贮存寿命薄弱点失效模型

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  • The testing voltage of the secondary winding of transformer has to be 80% stipulated testing voltage while repeated power frequency voltage with-stand test needed.

    互感器绕组重复耐压试验规定试验电压值的80%下进行。

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  • An equivalent circuit of multi-winding transformer under the impulse voltage test condition has been worked out. The circuit parameters are frequency-dependent.

    建立了电力变压器冲击试验条件下频率依赖参数等效电路模型。

    youdao

  • An equivalent circuit of multi-winding transformer under the impulse voltage test condition has been worked out. The circuit parameters are frequency-dependent.

    建立了电力变压器冲击试验条件下频率依赖参数等效电路模型。

    youdao

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