• Based on it's working principle, we determine the arc-suppression coil with magnetic bias methods.

    依据弧线工作原理确定偏磁式消弧线圈的控制方法

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  • Generator neutral ground methods include non-ground, low impedance ground, high impedance ground and arc-suppression coil ground.

    发电机中性点运行方式中性点接地阻抗接地阻抗接地、弧线圈接地。

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  • The principle of arc-suppression coil with three phases and five columns , and theory of power frequency extinguishing arcing were introduced.

    介绍三相弧线圈工作原理,单相电弧接地过电压的工熄弧理论

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  • The precise tuning of the arc-suppression coil can be realized on the basis of the precise value of the tuning-off degree and the capacitive current.

    准确测量脱谐电容电流基础上实现对消弧线精确调谐

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  • Based on the detailed analysis of the various automatic tuning principle of the arc-suppression coil, a tuning method of the magnetic bias ASC is acquired.

    对消弧线各种自动调谐原理系统分析基础,确定了适用于式消弧线圈的调谐方法

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  • Based on the detailed analysis of the various automatic tuning principle of the arc-suppression coil (ASC), a tuning method of the magnetic bias ASC is acquired.

    对消弧线各种自动调谐原理系统分析基础,确定了适用于式消弧线圈的调谐方法。依据偏磁式消弧线的工作原理,确定了偏磁式消弧线圈的控制方法。

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  • The DSP realizes functions of sampling, PI regulation, communication and so on to digitally control the excitation current of arc-suppression coil with magnetic bias.

    DSP主要完成采样PI调节通信等,实现式消弧线圈励磁电流数字控制

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  • An incorporate device of automatic arc-suppression coil and grounding fault line selection based on modularity structure was developed to improve its reliability and flexibility.

    提高可靠性使用灵活性开发模块化结构自动弧线圈接地选线成套装置,给出了二者的硬件设计和接地故障子程序设计。

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  • At last, the characteristics of capacitor tuning arc-suppression reactor are summarized, which draws a conclusion that capacitor-tuning arc-suppression coil has a good application prospect.

    最后总结了式自动弧线特点得出调容式自动消弧线圈是种比较前景的补偿装置的结论

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  • Precisely measuring and tracing is a precondition and basis of arc-suppression coil with automatic tuning accurately compensating system capacitive current and efficiently quenching ground arc.

    精确测量跟踪自动调谐消弧线圈精确补偿系统电容电流有效地熄灭接地点电弧的前提基础

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  • It is pointed out that the proper adjustment of arc suppression coil and coordination of system parameters may reduce the setting values and improve the running reliability.

    通过计算及试验指出合理调整弧线系统参数配合可以降低保护定提高运行可靠性

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  • A new structure of arc - suppression coil with magnetic bias and its control method is presented.

    提出一种结构消弧线及其控制方法

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  • The paper introduces equipment of intelligent arc suppression coil grounded compensation. Itovercomes shortcoming in restricting harmonic over-voltage existed in old arc suppression coil.

    国产智能型限压接地补偿成套装置限制谐振过电压方面,克服老式式消弧线圈存在的缺点。

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  • The core structure of the arc suppression coil is improved to solve the nonlinearity of voltage with zero-excitation. The harm of ferro-resonance is thus reduced.

    同时,通过改变消弧线铁芯结构解决在零励磁情况下电感非线性问题,减少了铁磁谐振电网造成的危害;

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  • The abnormal phenomenon of long time higher neutral voltage shift in a substation is analyzed, which is grounded through arc suppression coil.

    针对变电所弧线接地系统正常运行情况下中性点位移电压时间偏高现象进行了分析

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  • The new arc suppression coil control system consists of line selection device and automatic tuning device which communicate by CAN bus.

    新型弧线控制系统采用选线装置调谐装置两套装置共同组成,两套装置通过CAN 总线进行通信

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  • Based on arc suppression coil self-loss conductance and line-to-ground conductance, the power grid-to-ground capacitive current and arc suppression coil tuning parameters is calculated.

    同时考虑消弧线自身损耗电导线路对地电导的基础上,推导了电网对地电容电流和消弧线调谐参数的实时计算方法。

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  • In coordination with the application of post-set arc suppression coil, a frequency scanning based modified method for detecting system capacitance to earth is proposed.

    配合随调式消弧线圈使用,提出了一种检测系统电容改进型方法

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  • Besides blowing out of arc principle of arc suppression coil and function principle of compensated electric net are explained.

    此外还对消弧线圈熄原理补偿电网作用机理进行了说明

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  • The arc suppression coil with three phases and five columns can achieve automatic trace and compensation for ground fault capacitive current of power system by the method of rectifying i.

    介绍三相式消弧线及其自动跟踪补偿原理,该消弧线圈在结构上突破了传统消弧线圈模式,将传统的接地变压器和消弧线圈有机地结合成一个整体。

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  • The dynamic arc suppression coil compensation system is agile and effective.

    动态弧线补偿系统灵活高效

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  • The device's core is an arc suppression coil with changeable magnetizing current controlled by a microprocessor control system.

    装置核心部分励磁式消弧线微机控制系统

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  • This condition may be overcome in an isolated neutral system6 by means of an ARC suppression coil or Peterson Coil .

    情况中性点绝缘系统中通过弧线称彼得逊线圈加以克服

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  • Non-ground neutral system and arc-suppression-coil-ground neutral system are called non-direct ground neutral system that is widely used in power distribution system.

    中性点接地系统中性点经消弧线圈接地系统统称为中性点不直接接地系统,广泛应用于铁路配电系统中。

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  • A new type arc suppression coil was proposed.

    提出一种新的弧线圈。

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  • With the integration of the method into the automatically regulated arc suppression coil compensation devices we can make feasible and

    结果表明方法选线准确,耐过渡电阻能力强,并且易于实现弧线自动调谐装置一体化协调运行。

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  • The cable outlets for 10kV distribution network system are added and the network is continuously expanded, the system principle of the netural point though arc suppression coil grounding is analyzed.

    随着电缆配电网中的大量应用,系统电容电流水平不断提高,准确便捷地测量配电网系统对地电容电流成为研究领域热点。

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  • The cable outlets for 10kV distribution network system are added and the network is continuously expanded, the system principle of the netural point though arc suppression coil grounding is analyzed.

    随着电缆配电网中的大量应用,系统电容电流水平不断提高,准确便捷地测量配电网系统对地电容电流成为研究领域热点。

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