• 提出限制短路电流方法串联抗法

    And put forward a method to limit short-circuit currentseries reactance method.

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  • 配装接地开关负荷开关,可以承受短路电流

    Equipped with grounding switch load switch, can withstand short-circuit current.

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  • 系统着重考虑过载电流保护短路电流保护。

    Overload current protection and short circuit current protection are considered especially in this paper.

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  • 运算曲线求解任意时刻短路电流有效工具

    Operational curve is an effective tool used to calculate fault current at anytime.

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  • 短路电流限制技术成为故障保护一个研究热点

    The fault current limiting technology has become a hotspot of fault protect research.

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  • 因此降低系统短路电流水平研究显得十分必要

    So it is urgently necessary to research how to reduce short circuit current level of system.

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  • 分析了限流熔断器开断短路电流过程中的物理现象

    Analyses the phenomena of current-limiting fuse under breaking short-circuit current.

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  • 机器这个电感那些焊接那些比率哪个那些增加短路电流

    The inductance of the welding machine controls the rate at which the short circuiting current increases.

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  • 根据实际工作短路电流计算提出一种新的实用计算

    A new practical calculating method is proposed according to short current calculation in practical work.

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  • 文章介绍了光纤复合架空地线短路电流试验试验结果分析。

    This article introduces short circuit current test and the results of optical fiber composite ground wire (OPGW).

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  • 一个太低的电感引起非常短路电流从而高的折磨的比率

    Too low an inductance gives rise to a very high short circuiting current and consequently high pinching rate.

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  • 所谓就是熔断器短路电流达到峰值之前就切断功能

    The current limit is fuse in short circuit current peak before cutting off its function.

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  • 结果表明RBF神经网络可以正确地区分励磁涌流短路电流

    The results showed that RBF NN can distinguish magnetizing inrush currents from internal fault currents correctly.

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  • 电力系统课程设计短路电流计算电力专业很大帮助。

    Curriculum design of power system short-circuit current calculation, the power of professional people who are very helpful.

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  • 阐述控制变压器功率选择校验保护二次短路电流计算方法

    This article explains power selection, adjustment and protection of control transformer and calculation method on secondary short circuit current.

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  • 断路器具有很强灭弧能力切断负荷电流能切断短路电流

    Interrupter circuit breaker has a strong ability to both cut off the load current, but also cut off the short-circuit current.

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  • 通过计算短路短路电流说明电流互感器额定稳定电流太小

    The short circuit current calculation shows the rated thermal stability current of former current mutual inductor is too small.

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  • 容量配电设计中,绘制单线图计算短路电流产品选型复杂的。

    It is very complicated to design large capacity of power distribution project through making single line drawing, calculating short circuit current and selecting products.

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  • 分析了影响城市电网短路水平各种因素导致短路电流水平增长的原因。

    The various factors influencing the short-circuit current level of city grids and causes! of the short-circuit current increase are analyzed.

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  • 文中还提出了低压系统中只用阻抗表达的单相短路电流简化计算公式

    In the paper, the reduced single phase short-circuit current equation expressing as positive sequence impi dance only is showed.

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  • 算法可以滤去短路电流中的交流谐波分量得到直流电流变化率准确结果

    By this algorithm, the ac harmonic components of short-circuit current can be filtered, and the accurate DC current rate of change can be obtained.

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  • 通过低压电动机短路电流分析计算说明低压电动机短路种类保护方法

    By analysis and calculation for short circuit current of low voltage motor, kinds and protection methods of short circuit of the low voltage are explained.

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  • 因而算法可以非常容易地计算在高压远距离输电线短路故障暂态短路电流

    With this algorithm the transient short circuit current of HV distant transmission line can be easily calculated.

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  • 本文电池短路电流数值分布进行了分析,并以此估计生产过程的工艺均匀性

    The numerical distribution of the short circuit current of Leclanche batteries was analysed, by which the estimation of the homogeneity of the battery production process was made.

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  • 本文讨论了用于测量应力-时间历史短路电流石英传感器的原理设计标定问题。

    The principle, design and calibration of piezoelectric current quartz-gauge, used for measuring stress- time history in solids are discussed in this paper.

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  • 采用短路电流控制器动态电子电抗器,实现脉冲MIG动态特性自适应控制

    The self-adaptation control of dynamic characteristics of pulsed MIG welding was achieved by a short circuit controller and a dynamic electronic inductor.

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  • 具有5电源9节点系统进行了计算证实程序计算短路电流的正确性。

    The validity of the program is demonstrated by the calculation of a system with 5 supply sources and 9 nodes.

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  • 降低容量输电系统短路电流水平提出一种基于饱和电抗器串联谐振故障限流器

    With a view to reducing the short circuit current level of large capacity transmission systems, an in-series resonant type FCL based on saturated inductor is presented.

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  • 由于大量运行方式,尤其是磁环网运行方式,造成电网短路电流超出开关设备容量

    Large number of loop operation, especially the electromagnetic loop operation, has made the fault current excess the switch capacity.

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  • 本文运算曲线计算短路电流手算改为计算机完成介绍了实际应用程序设计的方法。

    This paper presents that short circuit current calculation based on calculation curve method can. be accomplished by digital computer, and describes the programming for practical application.

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