片语

fault heavy current故障大电流

fault of current transformer电流互感器故障

fault electrode current故障电极电流

fault compensating current故障补偿电流

earth fault breaking current接地故障开断电流

Fault inrush current故障涌流

fault point current故障点电流

fault residual current故障点残流

fault t current故障电流

英汉例句

• the harm of single-phase grounding fault current in the medium-voltage power network has been gotten the universal solicitude of people.

  中压电网中，单相接地故障电流的危害性受到了人们的普遍关注。

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

  短路电流限制技术已成为故障保护的一个研究热点。

• fundamental investigations have been performed in this thesis on the fault current limiting schemes.

  本论文对故障电流限制方案进行了基础性研究。

• a model of trigonometric function with the amplitude increasing with the time was proposed to simulate the progressive fault current in a transformer progressive short circuit failure.

  针对变压器发展性短路故障，提出了用一个幅值随时间增加的三角函数来模拟连续发展的故障电流；

• the aim of grounding is to provide the discharging channels for fault current and lightning current and ensure the safety of the system, the equipment and the personnel.

  接地的目的是提供故障电流和雷电流泄流通道，保证系统、设备和人员安全。

• this paper concentrates on the investigation of this kind of fault current limiter .

  本文对这种限流器进行了较为详尽的理论分析和实验研究。

• a fault current limiter offers an alternative in such case.

  故障电流限制器提供了另外一种解决方案。

• hybrid-type hv current limited interrupter is a kind of practical & economical fault current limiter (fcl). it has been applied at abroad for many years.

  混合式高压限流开断器是一种经济实用的故障电流限制器，在国外已有多年的成熟应用经验。

• the auxiliary coil has 16 taps and can compensate the earth fault current within a precision of 1a.

  从消弧线圈具有16档细调功能，故障时投入可以精确补偿系统对地电容电流，补偿精度达到1安培以内。

• solving the fault current distribution is one of the most important tasks in the research of electromagnetic compatibility in power system.

  获取準确的短路故障电流分布是电力系统电磁兼容的重要内容之一。

• studies on fault current limiter of power system.

  电力系统故障限流器技术的研究。

• moreover, it is the basis of constructing a new non communication protection through absolutely utilizing the fault information which is comprised in transient component of fault current or voltage.

  高压输电线路发生故障后的暂态电压或电流分量中包含比工频分量更多的故障信息，充分利用这一信息是构成具有绝对选择性单端无通信保护的前提。

• the actual need of power system and the advancement of modern technologies greatly promote the development of fault current limiting technology, with some new topologies appearing continuously.

  电网的实际需求以及现代科技的发展都推动故障限流技术不断发展，一些新型故障电流限制器不断出现。

• in some special fault case, fault current through acf sub-bank is different a little from normal load current.

  在某些特殊的故障方式下，流过交流滤波器小组开关的故障电流和正常运行时的负荷电流相差不大。

• sag state estimation observability analysis is modeled and correlative modification method is proposed from the point of fault current superimposing firstly.

  基于故障电流叠加原理，构造了电压跌落状态估计可观性分析的数学模型，合理地解决了部分故障路段不可观的问题。

• in the paper presented a new algorithm using the relative analysis and the fuzzy maths to identify the fault current and inrush current of power transformer.

  提出了用相关分析法和模糊集理论来识别故障电流及励磁涌流的新方法。

• the fault current limiting principle of sfcl-mes is tested on the model, and its validity is confirmed by the experiment.

  在模型上对sfcl—mes的故障限流原理进行了试验，初步验证了它的有效性。

• the theory of fault locating by calculating the reactance of feeder line with measured fault current and voltage is introduced.

  介绍了利用故障电压和故障电流计算故障回路电抗值的电抗法故障点定位的原理。

• existing earth fault protection in non solidly earthed network are not satisfactory in practical application due to the nature of weak fault current and unstable arc.

  由于故障电流微弱、电弧不稳定等原因，小电流接地故障检测始终没有彻底解决。

• on account of the weak fault current and unstable fault arc, the problems of the single phase to ground fault line selection in the non-solid earthed network have never been thoroughly resolved.

  由于故障电流小、电弧不稳定等原因，小电流接地系统单相故障选线问题始终没有得到彻底解决。

• in high-middle voltage power system, the current setting of the charge-protection always bases on the fault current in the minimal operation mode, and the break should be snapped action.

  在高中压系统，充电保护电流定值是按躲过最小运行方式故障电流整定，并要求瞬时动作；

• if a fault occurs, the fuse ruptures diverting all the fault current through the trip coil , tripping the breaker.

  如有故障发生，熔断器会断开，使所有故障电流流经跳闸线圈，将断路器断开。

• it is essential to distinguish excitation inrush from fault current in transformer differential protection.

  变压器差动保护的关键问题是判别变压器差动电流是励磁涌流还是故障电流。

• the earth type of power net determined the insulation level, power reliability and human safety and also effects the fault current of single phase earthing and the protection case.

  电网中性点接地方式直接决定电网的电压等级，单相接地故障电流，过电压水平以及保护配置，同时影响到电网的绝缘水平，供电的可靠性和人身安全性。

• the application of superconductors in electric cable, transformer, motor, fault current limiter and energy storage will bring forth a new phase of development of the electric power technology.

  超导材料在超导电缆、超导变压器、超导电机、超导故障电流限制器、超导储能器等超导电力设备中的实用化将把电力科技的发展带入一个崭新的阶段。