因此，电网短路容量水平必须在运行质量和开关开断能力间折中决策。
Therefore, the short-circuit capacity of the power network must be decided in the middle way between the running quality and the breaking capacity of the switches.
本文分析了谐振次数与电容器组容量、母线短路容量以及母线电压上升值之间的数学关系。
The equation is given which explains the relation between resonance frequency and capacitor bank capacitance, bus short-circuit capacitance and bus rising voltage value.
熔断器选择必须依据其使用条件来进行，主要有系统电压、额定电流、短路容量、保护配合等。
Selection of fuses must be carried out according to their use conditions, mainly they are system voltage, rated current, short circuit capacity, protection suitability etc.
对该模型提出两种求解方法，一是基于三相短路容量思想的等值参数估计，计算速度快，但精度不高；
Two Solutions to the model equivalent parameter estimation are proposed, one based on the three-phase short-circuit capacity, this method works with good computational speed, but accuracy is not high;
结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。
For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
产生了德国阳光蓄电池的电解液干涸、热失控、早期容量损失、内部短路等问题，进而严重影响到供电系统的可靠性。有资料表。
Produced in Germany sunshine battery electrolyte dry, thermal runaway, early capacity loss, internal short circuit, which seriously affect the reliability of power supply system. Have a data sheet.
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。
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.
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。
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.
在大容量配电设计中，绘制单线图、计算短路电流和产品选型是很复杂的。
It is very complicated to design large capacity of power distribution project through making single line drawing, calculating short circuit current and selecting products.
算例表明：该计算方法有效地提高了交通分配过程中有关路权处理的整体质量，较现行的最短路交通分配法和交通容量限制分配法的分配结果更趋合理。
The result shows that this method improves the quality of whole traffic volume assignment process, and it turns out more reasonable than minimum distance methods and capacity limit assignment method.
大容量实验室短路试验测量系统是高电压测量技术的重要组成部分。
Short-circuit test measuring system in high power laboratory is a very important component of high voltage measuring technology.
我国独立自主设计和制造了世界最大开断容量的短路发电机。
The Largest short circuit generator was designed and manufactured depend on one's own efforts in china.
采用故障电流限制器来抑制电网故障时的短路电流是保证断路器遮断容量不致超限的有效方法。
It is an effective approach to ensure the non-exceeding of the breaking capacity of line breaker by adopting fault current limiter to restrain short-circuit current when the grid is in fault.
长期以来，对大容量铅酸蓄电池组的数学模型及其短路特性是非常难以得到的。
The mathematic model and short-circuit characteristics of high-capacity lead-acid storage battery are difficult to be obtained for a long period.
高压长线路实现短路法融冰的关键是获得大容量的融冰电源。
The key to realize ice-melting of long HV transmission lines by short-circuit method is to obtain a huge ice-melting power supply.
由于大量的环网运行方式，尤其是电磁环网运行方式，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.
如此其厂用电系统因更大的短路电流和更大容量的电动机而会有所不同。
Then the auxiliary power system will be something different because of greater short circuit current and bigger motor.
根据负荷电压和短路电流可知电池瞬间欧姆电阻，从而判断电池装配过程是否正常；三参数与电池容量均无明确关系。
Load voltage and short circuit current can be used to determine the batterys instantaneous ohm internal resistance and to judge whether the course of assembling batteries was normal.
利用大容量高速开关装置，在正常运行时将串联电抗器短接，消除电抗器漏磁通对其周围的金属产生的涡流发热；在发生短路情况下该装置快速断开，重新将电抗器投入，限制短路电流。
By high capacity high-speed switch, the series reactor is shorted during normal operation, eliminating the reactor leakage magnetic flux to eddy hot produced metal member around it.
由于路径规划中考虑的因素可以不同，如时间、费用、道路的容量等，最短路径问题就可以引申为最快、最低费用路径问题。
Because the different factors are considered, such as time, cost and capacity of roads, problem of the shortest path can be treated as problem of the fastest or least cost.
电力系统的容量和短路电流越来越大，相应的对系统的稳定性和断路器的开断能力等提出了更高的要求。
As the power systems expand, the fault currents would be increase to exceed the instantaneous capacity and the interrupting capabilities of the existing circuit breakers.
我们构建了一个简单的模型研究大量粒子在具有有限节点容量的复杂网络中同时沿最短路径行走时的拥塞动力学过程。
We constructed a simple model to study the congestion dynamic triggered by multiple particles walking along the shortest path on complex networks which composed of nodes that have a finite capacity.
文中分析了国家标准中规定的配电变压器短路阻抗的要求，提出了利用变压器短路阻抗来测试变压器实际容量的方法，并研制了相关测试装置。
The requirements of distribution transformer short impedance in national specifications were analyzed and transformer short-circuit impedance was used to test the capacity of transformer.
文中分析了国家标准中规定的配电变压器短路阻抗的要求，提出了利用变压器短路阻抗来测试变压器实际容量的方法，并研制了相关测试装置。
The requirements of distribution transformer short impedance in national specifications were analyzed and transformer short-circuit impedance was used to test the capacity of transformer.
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