And put forward a method to limit short-circuit current—series reactance method.
提出了限制短路电流的方法—串联电抗法。
Equipped with grounding switch load switch, can withstand short-circuit current.
配装接地开关的负荷开关,可以承受短路电流。
Analyses the phenomena of current-limiting fuse under breaking short-circuit current.
分析了限流熔断器在开断短路电流过程中的物理现象。
The current limit is fuse in short circuit current peak before cutting off its function.
所谓限流就是熔断器在短路电流达到峰值之前就将其切断的功能。
So it is urgently necessary to research how to reduce short circuit current level of system.
因此,降低系统短路电流水平的研究显得十分必要。
Should say, based on the trend of short-circuit current calculation results are the most accurate.
应该说,基于潮流的短路电流计算结论是最为精确的。
This paper introduces the concrete steps to short-circuit current calculation method and calculation.
本文主要介绍了短路电流计算的具体步骤和计算方法。
Overload current protection and short circuit current protection are considered especially in this paper.
系统着重考虑了过载电流保护和短路电流保护。
This article introduces short circuit current test and the results of optical fiber composite ground wire (OPGW).
文章介绍了光纤复合架空地线短路电流试验及试验结果的分析。
With this algorithm the transient short circuit current of HV distant transmission line can be easily calculated.
因而用该算法可以非常容易地计算在高压远距离输电线短路故障的暂态短路电流。
It describes a parallel analysis technique of short circuit current calculation for large scale united power syStem.
描述了一种大规模联合电力系统短路电流计算的并行处理技术。
Firstly, the calculation of short-circuit current had been worked out in both the maximum and the minimum operation.
首先,分别在最大运行方式下和最小运行方式下进行短路电流计算;
The external circuit current of photoinjection in MOS structures is closely related to the capture cross section of traps.
MOS结构中光注入时外电路电流特性与绝缘膜中陷阱俘获截面密切相关。
Curriculum design of power system short-circuit current calculation, the power of professional people who are very helpful.
电力系统课程设计之短路电流的计算,对电力专业的人有很大帮助。
Interrupter circuit breaker has a strong ability to both cut off the load current, but also cut off the short-circuit current.
断路器具有很强的灭弧能力,既能切断负荷电流,也能切断短路电流。
The short circuit current calculation shows the rated thermal stability current of former current mutual inductor is too small.
通过计算短路点的短路电流,说明原电流互感器额定热稳定电流太小。
In the paper, the reduced single phase short-circuit current equation expressing as positive sequence impi dance only is showed.
文中还提出了低压系统中只用正序阻抗表达的单相短路电流的简化计算公式。
The solve of the loop power networks can be got directly through circuit current method, but the complex calculation are also needed.
环式电网的求解一般可直接采用回路电流法,但需要进行繁琐的运算。
The various factors influencing the short-circuit current level of city grids and causes! of the short-circuit current increase are analyzed.
分析了影响城市电网短路水平的各种因素和导致短路电流水平增长的原因。
This article explains power selection, adjustment and protection of control transformer and calculation method on secondary short circuit current.
阐述了控制变压器功率选择、校验、保护及二次短路电流的计算方法。
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.
该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的准确结果。
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.
通过对低压电动机短路电流分析和计算,说明低压电动机短路的种类和保护方法。
Based on different characteristics of transient signals between the short circuit current and the inrush current, the transformer protection method is proposed.
在比较励磁涌流和故障电流形成暂态信号各自特点的基础上,提出了一种变压器保护新方案。
The expression for short-circuit electrodynamic force of rectangular bus bars on the basis of the calculation of three-phase symmetry short-circuit current was fi.
本文首先根据系统发生三相对称短路时的短路电流,给出了三相矩形母线短路电动力的解析表达式。
The basic theory of calculation of short-circuit current capacity has been described in related OPGW standards. But the real calculation methods are seldom reported.
短路电流容量计算的基本原理尽管在OPGW相关的标准中有过叙述,但很少有实际计算方法上的报道。
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.
为降低大容量输电系统的短路电流水平,提出一种基于饱和电抗器的串联谐振式故障限流器。
The sudden short - circuit current calculation of silicon rectifying generator is important to design and research of silicon rectifying generator and its electrical system.
硅整流发电机突然短路电流的计算,对硅整流发电机及其所构成的电气系统的设计和研究均有重要意义。
This article expatiate the reasons and influence of the short circuit, and introduces common methods about how to limit short circuit current in several typical power substations.
本文阐述了短路电流产生的原因及其后果,同时介绍几种变电所及电站中限制短路电流的常用方法。
This article expatiate the reasons and influence of the short circuit, and introduces common methods about how to limit short circuit current in several typical power substations.
本文阐述了短路电流产生的原因及其后果,同时介绍几种变电所及电站中限制短路电流的常用方法。
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