• 三相电容接线方式采用三角形连接或者星形连接。

    The wire connection method of the three-phase capacitor adopts triangle connection method or star connection method.

    youdao

  • 分析了风力发电系统中异步发电机应用情况,提出了一种新型三相电容式异步发电机

    Based on the analysis, a novel three phase capacitor induction generator which is capable of overcoming the weakness of previous induction generators and improving the power factor was proposed.

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  • 分析风力发电系统中异步发电机应用情况,提出了一种新型三相电容异步发电机。

    A comprehensive analysis of the induction motor that is widely applied in wind farms was presented.

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  • 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风电系统很高的应用推广价值。

    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.

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  • 串联H多电平变频器回路从结构上可分为三相电容滤波不可控整流电路单相电压型全桥逆变电路。

    The series H-bridge multilevel converter's power circuit is composed of uncontrolled rectifier with filtering capacitor and single phase H-bridge voltage-type inverter.

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  • 三相电容暂态过程进行了研究提出采用接触器电流晶闸管组成混合开关实现了合闸时冲击电流分断时无电弧

    This paper researches on three phase capacitor transients, presents a combined switch constructed of contactor and low current thyristors to realize non surge close and non arcing break.

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  • 误差分析表明偏置电容三相电压平衡小时可以满足测量精度要求

    Error analysis result shows that biased capacitor method can meet the need of measurement accuracy while the unbalance of three phase voltages is relatively small.

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  • 提出三相逆变桥电路实现单相电容电机变频调速方案

    The paper proposes a scheme of using three phase inverter bridge to realize VVVF of single phase capacitor motor.

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  • 对于中性点不直接接地的发电机,由于三相电容存在差异中性点地之间存在一定电压

    Due to three-phase capacitance to ground, certain voltage exists between the neutral and the ground for a generator with ungrounded neutral.

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  • YYFA系列为耐高温单相电容运转电机流式排气风扇YS为三相异步电机轴流式排气电扇。

    YYFA series high-temperature single-phase capacitor running motor axial exhaust fan, YS three-phase asynchronous motor axial-flow exhaust fan.

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  • FA系列单相电容运转电机流式排气风扇FTA三相异步电机轴流式排气电扇

    FA series is a single-phase capacitor-start motor axial-flow type exhaust fan. FTA is a three-phase asynchronous motor axial-flow exhaust fan.

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  • 所以线路换位目的是要使每相导线感应阻抗每相的电容相等减少三相线路参数的不平衡

    It analyzed the unbalance of both single-circuit line and double-circuit lines in same tower, made a summary of their transposition methods.

    youdao

  • 所以线路换位目的是要使每相导线感应阻抗每相的电容相等减少三相线路参数的不平衡

    It analyzed the unbalance of both single-circuit line and double-circuit lines in same tower, made a summary of their transposition methods.

    youdao

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