The key to realize ice-melting of long HV transmission lines by short-circuit method is to obtain a huge ice-melting power supply.
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。
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。
The paper a applied method, which can determine the position of rotor rum short-circuit point for large turbo generator easily and reliably.
介绍了一种确定大型汽轮发电机转子匝间短路点位置的方法，该方法简单快捷、实用可靠。
Ninthly, in accordance with the requirements of packet cable method to end of the wiring frame packet cable lashing neat, short circuit method using comprehensive test through end, check the label.
按照电缆分组要求的方法把配线架端电缆分组绑扎整齐，用短路法全面测试通端，核对标号。
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。
This paper introduces a short circuit protective method of the output terminal of the low voltage rectifying cabinet. Analyzes in detail the operational principle of the protective circuit then.
介绍了低压整流柜输出端短路保护的方法，并详细分析了保护电路的工作原理。
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.
本文将运算曲线法计算短路电流由手算改为计算机完成，并介绍了实际应用时程序设计的方法。
Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.
基于高压输电线路的分布参数模型，使用线路两端电压、电流的正序和负序分量，对高压输电线路两点异相故障提出了一种新的测距算法。
Error and calculating method of current in the short-circuit tests of transformers are analyzed and presented. Relative problems of current debugging in the short-circuit tests are introduced.
分析并给出了变压器短路试验电流的计算方法及误差，并提出了短路试验电流调试中的有关问题。
The method to check short-circuit point between parallel conductors in transformer winding by Gaussmeter and to repair fault point are introduced.
介绍了运用高斯计来探查变压器绕组内并联导线间短路点，并对故障点进行修复的方法。
The short circuit current calculation is required for choosing equipment and current carrying conductor, setting of the rely and automation, confirmation of the short circuit current limiting method.
电气设备和载流导体的选择、继电保护、自动装置的整定、限制短路电流措施的确定都需进行短路电流的计算。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
基于行波特征区分雷电冲击与短路故障有一定局限性，提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
The result shows that this method can get rid of the short-circuit peak pulse nicely, and the waveform distortion is really small.
结果表明，该方法很好地滤除短路尖峰脉冲，波形失真甚小。
It is of great significance to investigate and improve the detection method of stator winding inter-turn short circuit fault in induction motors.
定子绕组匝间短路是异步电动机常见故障之一，因此研究其检测方法具有重要意义。
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。
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.
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。
The proper setting of threshold is crucial for the early prediction of the short circuit fault in the low-voltage distributed system when using the method of wavelet decomposition.
当采用小波分解方法对低压配电系统短路故障进行早期检测时，门限值的合理设置对故障检测的可靠性及灵敏度是至关重要的。
Electromagneic characteristic of the interturn short circuit in turbo-generator rotor windings is analyzed. And a method of fault detection and diagnosis based on wavelet transform is presented.
分析了汽轮发电机发生转子绕组匝间短路故障时的电磁特性，提出了基于小波分析的故障检测与诊断方法。
Also compared to the short circuit impedance method, it is more sensitive to distribution inductance and capacitance effecting on the transformer distortion.
它与短路阻抗法相比，对影响变压器变形的分布电感和电容更为灵敏。
The traditional operational curve-based method for instantaneous short circuit currents of power systems is still commonly used, which takes much labor with lower accurate results.
目前计算电力系统任意时刻短路电流一般仍沿用传统的运算曲线法，既耗费用户过多的精力，又使计算结果有较大的误差。
Short-circuit reactance method which shows the condition of transformer windings, is a simple and convenient method.
短路电抗法是实现监测变压器绕组状况的一种简便的方法。
General is due to the live system connector plug or circuit between the power-to-ground short-circuit caused by, at this point resistance measurement method can be static.
一般是由于带电拔插系统中接插件，或电路中电源对地之间短路而引起，此时可采用静态电阻测量法。
It is based on utilizing the conception of the driving-point impedance and the method of open-circuiting and short-circuiting in order to eliminate some troublesome circuit element.
应用策动点阻抗的概念和开路—短路方法消除某些电路元件从而简化电路分析。
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 many tests show that using this method to judge automotive short circuit trouble point is approximately 100 % accuracy.
经过多次试验证明，该方法判断汽车短路故障点的正确率接近100%。
For the direct power traction systems with full parallel connection, the characteristics of short-circuit impedance is analyzed with method of two symmetrical phases, and the expression is acquired.
对于全并联直接供电牵引网短路故障，采用两相对称分量法，分析电路特征，得到短路阻抗表达式。
Base on IGBT inverter for arc welding, a new current wave form control method is put forward in this paper which is special for process of short circuit transfer for CO2 arc welding.
本文针对IGBT弧焊逆变器，提出并实现了适于短路过渡CO_2气体保护焊的输出波形控制方法。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
应用推荐